fix(settings): guard paperclip mcp.json type + sort registrations

web/mcp_registrations.py

@@ -60,7 +60,16 @@ def _read_paperclip_registrations() -> list[dict[str, Any]]:
                 instance_dir.name, e,
             )
             continue
-        for name, cfg in (data.get("mcpServers") or data or {}).items():
+        if not isinstance(data, dict):
+            logger.warning(
+                "paperclip_mcp_json_unexpected_type: %s type=%s",
+                instance_dir.name, type(data).__name__,
+            )
+            continue
+        servers = data.get("mcpServers") or data
+        if not isinstance(servers, dict):
+            continue
+        for name, cfg in servers.items():
             if not isinstance(cfg, dict):
                 continue
             out.append(_normalize(f"Paperclip ({instance_dir.name})", name, cfg))
@@ -87,9 +96,11 @@ def list_registrations() -> dict[str, Any]:
             "error": "host_path_unavailable",
             "message": "תיקיית /host לא mounted. ראה runbook להגדרת volumes ב-Coolify.",
         }
+    registrations = (
+        _read_claude_registrations() + _read_paperclip_registrations()
+    )
+    registrations.sort(key=lambda r: (r["client"], r["server_name"]))
     return {
-        "registrations": (
+        "registrations": registrations,
-            _read_claude_registrations() + _read_paperclip_registrations()
-        ),
         "error": None,
     }