fix: improve entrypoint.sh volume mount handling

- Add 3 second delay to wait for Easypanel volume mount
- Check file size as backup (seeded DB > 1KB, empty < 1KB)
- Check content table count as primary validation
- Safer fallback if any check fails

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

entrypoint.sh

@@ -1,11 +1,21 @@
 #!/bin/sh
-# Only seed on first launch (when data.db doesn't exist or is empty)
-# Check if content table has any entries
-if [ ! -f data.db ] || ! sqlite3 data.db "SELECT COUNT(*) FROM content" 2>/dev/null | grep -q "^[1-9]"; then
-  echo "Database missing or empty, running emdash init & seed..."
+# Wait for volume mount to settle (Easypanel may mount after container starts)
+sleep 3
+
+# Check if data.db exists and has content
+# Using file size as backup check (empty DB is ~8KB, seeded DB is much larger)
+DB_SIZE=$(stat -c%s /app/data.db 2>/dev/null || stat -f%z /app/data.db 2>/dev/null || echo "0")
+
+if [ -f /app/data.db ] && [ "$DB_SIZE" -gt 1000 ]; then
+  # DB exists and has size > 1KB, check if it has content
+  if sqlite3 /app/data.db "SELECT COUNT(*) FROM content" 2>/dev/null | grep -q "^[1-9]"; then
+    echo "Database exists with content, starting normally..."
+    exec node ./dist/server/entry.mjs
+  fi
+fi
+
+echo "Database missing, empty, or corrupted. Running emdash init & seed..."
+cd /app
 pnpm exec emdash init
 pnpm exec emdash seed
-else
-  echo "Database exists with content, starting normally..."
-fi
 exec node ./dist/server/entry.mjs