Add recent outreach rejections stream

src/database/candidate-queue-repository.ts

@@ -480,6 +480,21 @@ export class CandidateQueueRepository {
     return rows.map((row) => this.mapRow(row));
   }
 
+  /** Most recently completed screening rejections for the operator audit stream. */
+  listRecentRejected(limit = 50): CandidateQueueRecord[] {
+    if (!Number.isInteger(limit) || limit < 1 || limit > 50) {
+      throw new Error('Rejected candidate limit must be an integer between 1 and 50');
+    }
+    const rows = this.db.prepare(`
+      SELECT * FROM candidate_queue
+      WHERE status = 'rejected'
+        AND COALESCE(last_error, '') NOT IN ('Cleared manually by operator', 'Removed manually by operator')
+      ORDER BY updated_at DESC, post_created_at DESC
+      LIMIT ?
+    `).all(limit) as Array<Record<string, unknown>>;
+    return rows.map((row) => this.mapRow(row));
+  }
+
   private claim(
     from: 'discovered' | 'ready',
     to: 'screening' | 'sending',