Initial commit: Vigilar DIY home security system

Phase 1 (Foundation): project skeleton, TOML config + Pydantic validation,
MQTT bus wrapper, SQLite schema (9 tables), Click CLI, process supervisor.

Phase 2 (Camera): RTSP capture via OpenCV, MOG2 motion detection with
configurable sensitivity/zones, adaptive FPS recording (2fps idle/30fps
motion) via FFmpeg subprocess, HLS live streaming, pre-motion ring buffer.

Phase 3 (Web UI): Flask + Bootstrap 5 dark theme, 6 blueprints, Jinja2
templates (dashboard, kiosk 2x2 grid, events, sensors, recordings, settings),
PWA with service worker + Web Push, full admin settings UI with config
persistence.

Remote Access: WireGuard tunnel configs, nginx reverse proxy with HLS
caching + rate limiting, bandwidth-optimized remote HLS stream (426x240
@ 500kbps), DO droplet setup script, certbot TLS.

29 tests passing.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

tests/unit/test_schema.py

@@ -0,0 +1,21 @@
+"""Tests for database schema creation."""
+
+from vigilar.storage.db import init_db
+from vigilar.storage.schema import metadata
+
+
+def test_tables_created(tmp_path):
+    db_path = tmp_path / "test.db"
+    engine = init_db(db_path)
+    assert db_path.exists()
+
+    from sqlalchemy import inspect
+    inspector = inspect(engine)
+    table_names = inspector.get_table_names()
+
+    expected = [
+        "cameras", "sensors", "sensor_states", "events", "recordings",
+        "system_events", "arm_state_log", "alert_log", "push_subscriptions",
+    ]
+    for name in expected:
+        assert name in table_names, f"Missing table: {name}"