feat: add migrations, test scripts, and utility tools

- Add database migrations (006-028) for face recognition, identity, file_uuid
- Add test scripts for ASR, face, search, processing
- Add portal frontend (Tauri)
- Add config, benchmark, and monitoring utilities
- Add model checkpoints and pretrained model references

test_import_asr.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python3
+"""Test import of asr_processor module."""
+
+import sys
+import os
+
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
+try:
+    # Import the module but not execute main
+    import scripts.asr_processor as asr
+
+    print("SUCCESS: asr_processor imported")
+    # Check functions exist
+    required = [
+        "has_audio_stream",
+        "get_media_duration",
+        "extract_audio",
+        "extract_chunk",
+        "monitor_resources",
+        "transcribe_direct",
+        "transcribe_chunk",
+        "run_asr",
+    ]
+    for func in required:
+        if hasattr(asr, func):
+            print(f"  ✓ {func}")
+        else:
+            print(f"  ✗ {func} missing")
+except Exception as e:
+    print(f"FAILED: {e}")
+    import traceback
+
+    traceback.print_exc()
+    sys.exit(1)