initial vibecoded... thing

main.py

@@ -0,0 +1,25 @@
+import os
+import secrets
+
+from fastapi import FastAPI
+from app.routes import router
+from app.store import init_db
+
+# If no API_KEY is set, generate one and print it (first-run helper)
+if not os.getenv("API_KEY"):
+    generated = secrets.token_urlsafe(32)
+    os.environ["API_KEY"] = generated
+    print(f"\n⚠️  No API_KEY set — using generated key for this session:")
+    print(f"   API_KEY={generated}")
+    print("   Set it permanently with: export API_KEY=<your-key>\n")
+
+app = FastAPI(title="Notepad Backup Server", version="1.0.0")
+
+init_db()
+
+app.include_router(router)
+
+
+@app.get("/health")
+def health():
+    return {"status": "ok"}