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_debug_large_timeout.py

@@ -0,0 +1,67 @@
+#!/usr/bin/env python3
+"""Test ASR processor with large file and short timeout to see debug output."""
+
+import sys
+import os
+import subprocess
+import tempfile
+import time
+
+# Use large file
+test_video = "../test_video/1636719d-c31f-78ac-f1dd-8ab0b0b36c66.mov"
+
+print(f"Testing: {test_video}")
+size_gb = os.path.getsize(test_video) / (1024**3)
+print(f"Size: {size_gb:.2f} GB")
+
+# Create temp output
+temp_dir = tempfile.mkdtemp(prefix="asr_debug_large_")
+output_path = os.path.join(temp_dir, "output.json")
+
+# Use debug version
+cmd = [
+    "/opt/homebrew/bin/python3.11",
+    "scripts/asr_processor_debug.py",
+    test_video,
+    output_path,
+    "--uuid",
+    "debug_large_test",
+]
+
+print(f"Running command with 10-second timeout...")
+print(f"Temp dir: {temp_dir}")
+
+# Run with short timeout to capture initial debug output
+timeout = 10
+start = time.time()
+
+proc = subprocess.Popen(
+    cmd,
+    stdout=subprocess.PIPE,
+    stderr=subprocess.PIPE,
+    text=True,
+)
+
+try:
+    stdout, stderr = proc.communicate(timeout=timeout)
+    elapsed = time.time() - start
+    success = proc.returncode == 0
+    timeout_hit = False
+except subprocess.TimeoutExpired:
+    elapsed = time.time() - start
+    success = False
+    timeout_hit = True
+    proc.kill()
+    stdout, stderr = proc.communicate()
+
+print(f"\nElapsed: {elapsed:.1f}s")
+print(f"Success: {success}")
+print(f"Timeout: {timeout_hit}")
+
+print("\n=== STDERR (first 2000 chars) ===")
+print(stderr[:2000])
+
+print("\n=== STDOUT ===")
+print(stdout)
+
+print(f"\nTemp directory: {temp_dir}")