feat(feedback): דף מרכזי /feedback להערות יו"ר + תיקון קישורי מרכז אישורים

- דף /feedback חדש: מאגד את כל הערות chair_feedback מכל התיקים, סינון
  טרם-יושמו/הכל + לפי קטגוריה, כפתור "סמן כיושם" לכל הערה
- מרכז אישורים: כרטיס "הערות יו"ר" קישר ל-/ (חסר תועלת) → עכשיו /feedback
- מרכז אישורים: כרטיס "תיקים שנכשלו ב-QA" — כל תיק במדגם קליקבילי לדף
  התיק, והכרטיס מקשר ישירות לתיק כשיש רק אחד
- ApprovalSample.href אופציונלי; פריטי מדגם נהפכים ל-Link כשיש href
- ניווט: הוספת "הערות יו"ר" לקבוצת work ב-app-shell

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

web-ui/src/app/approvals/page.tsx

@@ -72,14 +72,27 @@ function ApprovalCard({ cat }: { cat: ApprovalCategory }) {
           <p className="text-[0.85rem] text-emerald-700 mb-0">אין פריטים ממתינים ✓</p>
         ) : cat.sample && cat.sample.length > 0 ? (
           <ul className="space-y-1.5 mt-1">
-            {cat.sample.map((s, i) => (
-              <li key={i} className="text-[0.82rem] text-ink leading-snug border-s-2 border-rule ps-2.5">
-                <span className="line-clamp-2">{s.text || "—"}</span>
-                {s.source ? (
-                  <span className="text-ink-muted text-[0.72rem]"> · {s.source}</span>
-                ) : null}
-              </li>
-            ))}
+            {cat.sample.map((s, i) => {
+              const body = (
+                <>
+                  <span className="line-clamp-2">{s.text || "—"}</span>
+                  {s.source ? (
+                    <span className="text-ink-muted text-[0.72rem]"> · {s.source}</span>
+                  ) : null}
+                </>
+              );
+              return (
+                <li key={i} className="text-[0.82rem] text-ink leading-snug border-s-2 border-rule ps-2.5">
+                  {s.href ? (
+                    <Link href={s.href} className="hover:text-gold-deep hover:underline block">
+                      {body}
+                    </Link>
+                  ) : (
+                    body
+                  )}
+                </li>
+              );
+            })}
           </ul>
         ) : null}
 

web-ui/src/app/feedback/page.tsx

@@ -0,0 +1,252 @@
+"use client";
+
+import { useMemo, useState } from "react";
+import Link from "next/link";
+import { Check, CheckCircle2 } from "lucide-react";
+import { toast } from "sonner";
+import { AppShell } from "@/components/app-shell";
+import { Card, CardContent } from "@/components/ui/card";
+import { Button } from "@/components/ui/button";
+import { Badge } from "@/components/ui/badge";
+import {
+  useFeedbackList,
+  useResolveFeedback,
+  CATEGORY_LABELS,
+  CATEGORY_COLORS,
+  BLOCK_LABELS,
+  type ChairFeedback,
+  type FeedbackCategory,
+} from "@/lib/api/feedback";
+
+/**
+ * מרכז הערות יו"ר — הדף המרכזי לטיפול בכל הערות דפנה שנרשמו על טיוטות
+ * (chair_feedback). מאגד הערות מכל התיקים במקום אחד, מאפשר סינון לפי
+ * "טרם יושמו" וקטגוריה, וסימון כל הערה כיושמה. מוזן מ-/api/feedback.
+ */
+
+function formatDate(iso?: string | null): string {
+  if (!iso) return "";
+  try {
+    return new Date(iso).toLocaleDateString("he-IL", {
+      day: "numeric",
+      month: "long",
+      year: "numeric",
+    });
+  } catch {
+    return "";
+  }
+}
+
+function FeedbackCard({ fb }: { fb: ChairFeedback }) {
+  const resolve = useResolveFeedback();
+
+  const onResolve = () => {
+    resolve.mutate(
+      { feedbackId: fb.id, applied_to: [] },
+      {
+        onSuccess: () => toast.success("ההערה סומנה כיושמה"),
+        onError: (e) =>
+          toast.error(e instanceof Error ? e.message : "שגיאה בסימון"),
+      },
+    );
+  };
+
+  return (
+    <Card className={`bg-surface border-rule shadow-sm ${fb.resolved ? "opacity-60" : ""}`}>
+      <CardContent className="px-5 py-4 space-y-2.5">
+        <div className="flex items-start gap-2 flex-wrap">
+          <Badge variant="outline" className={`text-[0.7rem] ${CATEGORY_COLORS[fb.category]}`}>
+            {CATEGORY_LABELS[fb.category]}
+          </Badge>
+          <Badge variant="outline" className="text-[0.7rem]">
+            {BLOCK_LABELS[fb.block_id] ?? fb.block_id}
+          </Badge>
+          {fb.case_number ? (
+            <Link
+              href={`/cases/${encodeURIComponent(fb.case_number)}`}
+              className="text-[0.72rem] text-gold-deep hover:underline"
+            >
+              תיק {fb.case_number}
+            </Link>
+          ) : (
+            <span className="text-[0.72rem] text-ink-muted">ללא תיק</span>
+          )}
+          <span className="ms-auto text-[0.72rem] text-ink-muted">
+            {formatDate(fb.created_at)}
+          </span>
+        </div>
+
+        <p className="text-navy text-sm leading-relaxed m-0 whitespace-pre-wrap" dir="rtl">
+          {fb.feedback_text}
+        </p>
+
+        {fb.lesson_extracted ? (
+          <div className="rounded-md bg-gold-wash/40 border border-gold/30 px-3 py-2">
+            <div className="text-[0.68rem] text-gold-deep mb-0.5">לקח שהופק</div>
+            <p className="text-ink-soft text-[0.82rem] leading-relaxed m-0 whitespace-pre-wrap" dir="rtl">
+              {fb.lesson_extracted}
+            </p>
+          </div>
+        ) : null}
+
+        <div className="flex items-center justify-end pt-1 border-t border-rule-soft">
+          {fb.resolved ? (
+            <span className="flex items-center gap-1 text-[0.78rem] text-emerald-700">
+              <CheckCircle2 className="w-3.5 h-3.5" /> יושמה
+            </span>
+          ) : (
+            <Button
+              size="sm"
+              onClick={onResolve}
+              disabled={resolve.isPending}
+              className="bg-gold text-navy hover:bg-gold-deep"
+            >
+              <Check className="w-3.5 h-3.5 me-1" />
+              סמן כיושם
+            </Button>
+          )}
+        </div>
+      </CardContent>
+    </Card>
+  );
+}
+
+type CatFilter = "all" | FeedbackCategory;
+
+export default function FeedbackPage() {
+  const [unresolvedOnly, setUnresolvedOnly] = useState(true);
+  const [category, setCategory] = useState<CatFilter>("all");
+
+  const { data, isPending, error } = useFeedbackList({
+    unresolved_only: unresolvedOnly,
+    category: category === "all" ? undefined : category,
+  });
+
+  const items = useMemo(() => data ?? [], [data]);
+  const unresolvedCount = useMemo(
+    () => items.filter((f) => !f.resolved).length,
+    [items],
+  );
+
+  const categories: { key: CatFilter; label: string }[] = [
+    { key: "all", label: "הכל" },
+    { key: "missing_content", label: CATEGORY_LABELS.missing_content },
+    { key: "wrong_tone", label: CATEGORY_LABELS.wrong_tone },
+    { key: "wrong_structure", label: CATEGORY_LABELS.wrong_structure },
+    { key: "factual_error", label: CATEGORY_LABELS.factual_error },
+    { key: "style", label: CATEGORY_LABELS.style },
+    { key: "other", label: CATEGORY_LABELS.other },
+  ];
+
+  return (
+    <AppShell>
+      <section className="space-y-6">
+        <header className="space-y-1.5">
+          <nav className="text-[0.78rem] text-ink-muted mb-1">
+            <Link href="/" className="hover:text-gold-deep">בית</Link>
+            <span aria-hidden> · </span>
+            <Link href="/approvals" className="hover:text-gold-deep">מרכז אישורים</Link>
+            <span aria-hidden> · </span>
+            <span className="text-navy">הערות יו״ר</span>
+          </nav>
+          <div className="flex items-end justify-between gap-4 flex-wrap">
+            <div className="space-y-1">
+              <div className="text-[0.75rem] uppercase tracking-[0.12em] text-gold-deep">
+                שערים אנושיים · יו״ר הוועדה
+              </div>
+              <h1 className="text-navy mb-0">הערות יו״ר</h1>
+              <p className="text-ink-muted text-sm mt-1 max-w-2xl leading-relaxed">
+                כל ההערות שנרשמו על טיוטות — מכל התיקים. סמן כל הערה כיושמה
+                לאחר שהלקח הוטמע.
+              </p>
+            </div>
+            <div className="text-end">
+              <div className="text-3xl font-semibold text-navy leading-none">
+                {unresolvedCount}
+              </div>
+              <div className="text-[0.72rem] uppercase tracking-[0.08em] text-ink-muted mt-1">
+                טרם יושמו
+              </div>
+            </div>
+          </div>
+        </header>
+
+        <div className="h-[2px] bg-gradient-to-l from-transparent via-gold to-transparent" />
+
+        {/* Filters */}
+        <div className="flex items-center gap-3 flex-wrap">
+          <div className="flex items-center gap-1">
+            <button
+              type="button"
+              onClick={() => setUnresolvedOnly(true)}
+              className={`text-[0.78rem] px-3 py-1.5 rounded border transition-colors ${
+                unresolvedOnly
+                  ? "bg-navy text-parchment border-navy"
+                  : "bg-surface text-ink-muted border-rule hover:bg-rule-soft"
+              }`}
+            >
+              טרם יושמו
+            </button>
+            <button
+              type="button"
+              onClick={() => setUnresolvedOnly(false)}
+              className={`text-[0.78rem] px-3 py-1.5 rounded border transition-colors ${
+                !unresolvedOnly
+                  ? "bg-navy text-parchment border-navy"
+                  : "bg-surface text-ink-muted border-rule hover:bg-rule-soft"
+              }`}
+            >
+              הכל
+            </button>
+          </div>
+
+          <div className="flex items-center gap-1 flex-wrap ms-auto">
+            {categories.map((c) => (
+              <button
+                key={c.key}
+                type="button"
+                onClick={() => setCategory(c.key)}
+                className={`text-[0.74rem] px-2.5 py-1 rounded border transition-colors ${
+                  category === c.key
+                    ? "bg-gold-wash text-gold-deep border-gold/40"
+                    : "bg-surface text-ink-muted border-rule hover:bg-rule-soft"
+                }`}
+              >
+                {c.label}
+              </button>
+            ))}
+          </div>
+        </div>
+
+        {error ? (
+          <Card className="bg-surface border-rule">
+            <CardContent className="px-6 py-5 text-ink-muted text-sm">
+              שגיאה בטעינת ההערות. נסה לרענן.
+            </CardContent>
+          </Card>
+        ) : isPending ? (
+          <div className="space-y-3">
+            {[0, 1, 2].map((i) => (
+              <Card key={i} className="bg-surface border-rule shadow-sm">
+                <CardContent className="px-5 py-4 h-28 animate-pulse" />
+              </Card>
+            ))}
+          </div>
+        ) : items.length === 0 ? (
+          <div className="text-center text-ink-muted py-16">
+            <p className="text-lg">אין הערות בקטגוריה זו.</p>
+            {unresolvedOnly && (
+              <p className="text-sm mt-2">כל ההערות יושמו ✓</p>
+            )}
+          </div>
+        ) : (
+          <div className="space-y-3">
+            {items.map((fb) => (
+              <FeedbackCard key={fb.id} fb={fb} />
+            ))}
+          </div>
+        )}
+      </section>
+    </AppShell>
+  );
+}

web-ui/src/components/app-shell.tsx

@@ -42,6 +42,7 @@ const NAV_GROUPS: NavGroup[] = [
     items: [
       { href: "/",          label: "בית"          },
       { href: "/approvals", label: "מרכז אישורים" },
+      { href: "/feedback",  label: "הערות יו״ר"   },
       { href: "/archive",   label: "ארכיון"       },
     ],
   },

web-ui/src/lib/api/chair.ts

@@ -11,7 +11,7 @@ import { apiRequest } from "./client";
  */
 export type ApprovalSeverity = "high" | "medium" | "low" | "ok";
 
-export type ApprovalSample = { text: string; source: string };
+export type ApprovalSample = { text: string; source: string; href?: string | null };
 
 export type ApprovalCategory = {
   key: string;

web/app.py

@@ -5058,17 +5058,21 @@ async def api_chair_pending():
             "key": "chair_feedback", "label": "הערות יו\"ר שטרם יושמו",
             "description": "הערות שרשמת על טיוטות וטרם הופקו מהן לקחים/תיקונים.",
             "count": cf_count, "severity": "medium" if cf_count else "ok",
-            "href": "/", "sample": [{"text": (r["feedback_text"] or "")[:120], "source": r["case_number"]} for r in cf_sample],
+            "href": "/feedback", "sample": [{"text": (r["feedback_text"] or "")[:120], "source": r["case_number"]} for r in cf_sample],
         })
 
         # 4) תיקים שנכשלו ב-QA
         qa_rows = await conn.fetch(
             "SELECT case_number, coalesce(title,'') AS title FROM cases WHERE status='qa_failed' ORDER BY updated_at DESC")
+        # Single failed case → link straight to it; multiple → home dashboard
+        # (the donut/table surface them). Each sample row links to its own case.
+        qa_href = f"/cases/{qa_rows[0]['case_number']}" if len(qa_rows) == 1 else "/"
         categories.append({
             "key": "qa_failed", "label": "תיקים שנכשלו ב-QA",
             "description": "תיקים שבדיקת-האיכות חסמה — דורשים התייחסותך לפני המשך.",
-            "count": len(qa_rows), "severity": "high" if qa_rows else "ok", "href": "/",
-            "sample": [{"text": r["case_number"], "source": r["title"]} for r in qa_rows[:5]],
+            "count": len(qa_rows), "severity": "high" if qa_rows else "ok", "href": qa_href,
+            "sample": [{"text": r["case_number"], "source": r["title"],
+                        "href": f"/cases/{r['case_number']}"} for r in qa_rows[:5]],
         })
 
     total_pending = sum(c["count"] for c in categories)