feat: Initial v0.9 release with API Key authentication

## v0.9.20260325_144654

### Features
- API Key Authentication System
- Job Worker System
- V2 Backup Versioning

### Bug Fixes
- get_processor_results_by_job column mapping

Co-authored-by: OpenCode

scripts/test_object_search.py

@@ -0,0 +1,84 @@
+#!/opt/homebrew/bin/python3.11
+"""
+Object search test using PostgreSQL JSON queries
+"""
+
+import time
+import psycopg2
+
+
+VIDEO_UUID = "39567a0eb16f39fd"
+
+POSTGRES_CONFIG = {
+    "host": "localhost",
+    "port": 5432,
+    "user": "accusys",
+    "password": "Test3200",
+    "database": "momentry",
+}
+
+
+def test_object_search():
+    """Test object search using PostgreSQL JSON queries"""
+    results = {}
+    test_objects = ["person", "car", "clock", "tie", "chair", "bottle", "cup", "book"]
+
+    conn = psycopg2.connect(**POSTGRES_CONFIG)
+    cur = conn.cursor()
+
+    for obj in test_objects:
+        start = time.time()
+
+        # Query chunks that have this object in YOLO metadata
+        query = """
+            SELECT chunk_id, start_time, end_time 
+            FROM chunks 
+            WHERE uuid = %s 
+            AND chunk_type = 'sentence'
+            AND metadata IS NOT NULL
+            AND metadata->'yolo'->'objects' ? %s
+            ORDER BY chunk_index
+            LIMIT 10
+        """
+        cur.execute(query, (VIDEO_UUID, obj))
+        rows = cur.fetchall()
+
+        elapsed = (time.time() - start) * 1000
+        results[obj] = {
+            "ms": round(elapsed, 2),
+            "chunks": len(rows),
+            "sample": [
+                {"id": r[0], "time": f"{r[1]:.1f}-{r[2]:.1f}"} for r in rows[:3]
+            ],
+        }
+        print(f"Object '{obj}': {elapsed:.2f}ms, {len(rows)} chunks")
+
+    cur.close()
+    conn.close()
+
+    return results
+
+
+def main():
+    print("=" * 60)
+    print("Object Search Test (Priority c)")
+    print("=" * 60)
+
+    results = test_object_search()
+
+    print("\n" + "=" * 60)
+    print("Summary")
+    print("=" * 60)
+    print(f"\n{'Object':<20} | {'Time (ms)':<12} | {'Chunks'}")
+    print("-" * 50)
+    for obj, data in results.items():
+        print(f"{obj:<20} | {data['ms']:<12.1f} | {data['chunks']}")
+
+    print("\nSample results:")
+    for obj, data in results.items():
+        if data["sample"]:
+            print(f"  {obj}: {data['sample']}")
+
+
+if __name__ == "__main__":
+    main()