Initial commit: SQL audit platform v0.1.0

FastAPI backend with auth, user, instance, ticket, query, dashboard APIs.
React + TypeScript frontend with mock data UI (10 pages).
SQLite + async SQLAlchemy, JWT auth, role-based access control.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

docker-compose.yml

@@ -0,0 +1,32 @@
+version: '3.8'
+
+services:
+  backend:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    ports:
+      - "9000:9000"
+    environment:
+      - ENV=development
+      - DEBUG=true
+      - SECRET_KEY=dev-secret-key-change-in-production
+      - DATABASE_URL=sqlite+aiosqlite:///./sqlite3.db
+    volumes:
+      - ./backend:/app
+      - backend_data:/app/data
+
+  frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    ports:
+      - "5173:5173"
+    volumes:
+      - ./frontend:/app
+      - /app/node_modules
+    depends_on:
+      - backend
+
+volumes:
+  backend_data: