Fix case repo sync + auto-create Gitea repos + add sync indicator

- auto-sync-cases.sh: fix broken directory scan (was looking for
  status subdirs that don't exist), fix env var word-splitting bug,
  add safe.directory handling and error logging
- cases.py: auto-create Gitea repo on case_create, fix
  documents/original → documents/originals naming mismatch
- app.py: add GET /api/cases/{case_number}/git-status endpoint
- web-ui: add SyncIndicator component in case header showing
  sync status (synced/pending/no remote) with last commit time
- pyproject.toml: add httpx dependency
- CLAUDE.md: update Paperclip wakeup API docs
- settings page: switch tag input from Select to free-text with datalist

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

scripts/auto-sync-cases.sh

@@ -4,34 +4,50 @@
 
 CASES_DIR="/home/chaim/legal-ai/data/cases"
 LOG="/home/chaim/legal-ai/data/.auto-sync.log"
-GIT_ENV="GIT_AUTHOR_NAME=Ezer Mishpati GIT_AUTHOR_EMAIL=legal@local GIT_COMMITTER_NAME=Ezer Mishpati GIT_COMMITTER_EMAIL=legal@local GIT_TERMINAL_PROMPT=0"
 
-for status_dir in "$CASES_DIR"/new "$CASES_DIR"/in-progress "$CASES_DIR"/completed; do
-    [ -d "$status_dir" ] || continue
-    for case_dir in "$status_dir"/*/; do
-        [ -d "$case_dir/.git" ] || continue
+export GIT_AUTHOR_NAME="Ezer Mishpati"
+export GIT_AUTHOR_EMAIL="legal@local"
+export GIT_COMMITTER_NAME="Ezer Mishpati"
+export GIT_COMMITTER_EMAIL="legal@local"
+export GIT_TERMINAL_PROMPT=0
 
-        cd "$case_dir" || continue
+for case_dir in "$CASES_DIR"/*/; do
+    [ -d "$case_dir/.git" ] || continue
 
-        # Check for any changes (modified, new, deleted)
-        changes=$(git status --porcelain 2>/dev/null)
-        [ -z "$changes" ] && continue
+    case_name=$(basename "$case_dir")
 
-        # Stage all changes
-        git add -A 2>/dev/null
+    # Ensure safe.directory is set for this repo
+    git config --global --get-all safe.directory | grep -qF "$case_dir" \
+        || git config --global --add safe.directory "$case_dir"
 
-        # Build commit message from changed files
-        changed_files=$(git diff --cached --name-only 2>/dev/null | head -5)
-        count=$(git diff --cached --name-only 2>/dev/null | wc -l)
-        case_name=$(basename "$case_dir")
-        msg="סנכרון אוטומטי — ${count} קבצים שונו"
+    cd "$case_dir" || continue
 
-        # Commit
-        env $GIT_ENV git commit -m "$msg" --quiet 2>/dev/null
-        if [ $? -eq 0 ]; then
-            # Push (non-blocking, ignore errors)
-            git push origin main --quiet 2>/dev/null
-            echo "$(date '+%Y-%m-%d %H:%M:%S') | $case_name | $count files synced" >> "$LOG"
+    # Check for any changes (modified, new, deleted)
+    changes=$(git status --porcelain 2>/dev/null)
+    [ -z "$changes" ] && continue
+
+    # Stage all changes
+    git add -A 2>/dev/null
+
+    # Count changed files
+    count=$(git diff --cached --name-only 2>/dev/null | wc -l)
+    [ "$count" -eq 0 ] && continue
+
+    msg="סנכרון אוטומטי — ${count} קבצים שונו"
+
+    # Commit
+    if git commit -m "$msg" --quiet 2>/dev/null; then
+        # Push only if remote exists
+        if git remote get-url origin >/dev/null 2>&1; then
+            if git push origin HEAD --quiet 2>/dev/null; then
+                echo "$(date '+%Y-%m-%d %H:%M:%S') | $case_name | $count files synced + pushed" >> "$LOG"
+            else
+                echo "$(date '+%Y-%m-%d %H:%M:%S') | $case_name | $count files committed, push FAILED" >> "$LOG"
+            fi
+        else
+            echo "$(date '+%Y-%m-%d %H:%M:%S') | $case_name | $count files committed (no remote)" >> "$LOG"
         fi
-    done
+    else
+        echo "$(date '+%Y-%m-%d %H:%M:%S') | $case_name | commit FAILED" >> "$LOG"
+    fi
 done