sync: stale skill detection, sentry filtering, claim removal, review improvements

Stale Detection:
- Detect skills removed/moved from GitHub (3 consecutive 404s threshold)
- Hide stale skills from browse/search, show warning banner on detail page
- Serve cached files with isStale flag when GitHub returns 404
- Add stale-check crawler command for batch verification
- CLI shows warning when installing stale skills from cache

Sentry & Error Handling:
- Filter browser extension errors and add denyUrls
- Anti-inflation measures and sentinel recalibration for curation

Claim & Removal:
- Enhanced ClaimForm with repo-level removal support
- Add repo-removal-request API endpoint with tests
- Improved owner page with bilingual content

Review Pipeline:
- Review version and reviewer tracking in submit API
- Source format filter for pending reviews
- Updated review tests

Other:
- Updated i18n strings (en/fa)
- BrowseFilters improvements
- Dockerfile updates

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

apps/web/app/api/review/pending/route.ts

@@ -49,6 +49,9 @@ export async function GET(request: NextRequest) {
       Math.max(parseInt(searchParams.get('owner_limit') ?? '0', 10) || 0, 0),
       10
     );
+    const currentReviewVersion = Math.max(
+      parseInt(searchParams.get('review_version') ?? '0', 10) || 0, 0
+    );
 
     // Run counts in parallel
     const [totalPending, reReviews] = await Promise.all([
@@ -68,6 +71,7 @@ export async function GET(request: NextRequest) {
         securityPass,
         reReviewAll: true,
         ownerLimit,
+        currentReviewVersion,
       }) as typeof batch;
       batch = [...allBatch].slice(0, batchSize);
     } else {

apps/web/app/api/review/submit/route.ts

@@ -22,6 +22,8 @@ interface ReviewItem {
   i18n_priority?: number;
   content_hash_at_review?: string;
   set_verified?: boolean;
+  review_version?: number;
+  reviewer?: string;
 }
 
 function validateReviews(body: unknown): { reviews: ReviewItem[] } | { error: string } {
@@ -60,6 +62,18 @@ function validateReviews(body: unknown): { reviews: ReviewItem[] } | { error: st
         return { error: `reviews[${i}].i18n_priority must be an integer 0-2` };
       }
     }
+    // Validate review_version (positive integer)
+    if (item.review_version !== undefined && item.review_version !== null) {
+      if (typeof item.review_version !== 'number' || !Number.isInteger(item.review_version) || item.review_version < 1) {
+        return { error: `reviews[${i}].review_version must be a positive integer` };
+      }
+    }
+    // Validate reviewer (non-empty string, max 50 chars)
+    if (item.reviewer !== undefined && item.reviewer !== null) {
+      if (typeof item.reviewer !== 'string' || item.reviewer.length === 0 || item.reviewer.length > 50) {
+        return { error: `reviews[${i}].reviewer must be a non-empty string (max 50 chars)` };
+      }
+    }
   }
 
   return { reviews: reviews as ReviewItem[] };
@@ -106,7 +120,7 @@ export async function POST(request: NextRequest) {
     // Insert review rows
     const dbReviews = reviews.map((r) => ({
       skillId: r.skill_id,
-      reviewer: 'claude-code' as const,
+      reviewer: r.reviewer || 'claude-code',
       aiScore: r.ai_score,
       instructionQuality: r.instruction_quality,
       descriptionPrecision: r.description_precision,
@@ -119,6 +133,7 @@ export async function POST(request: NextRequest) {
       needsImprovement: r.needs_improvement ?? undefined,
       i18nPriority: r.i18n_priority,
       contentHashAtReview: r.content_hash_at_review,
+      reviewVersion: r.review_version,
     }));
 
     await skillReviewQueries.createBatch(db, dbReviews);