fix: add back DB init endpoints, ref NOISSUE

ai_software_factory/main.py

@@ -13,6 +13,7 @@ The NiceGUI frontend provides:
 
 import frontend
 from fastapi import FastAPI
+from database import init_db
 
 app = FastAPI()
 
@@ -23,6 +24,13 @@ def read_root():
     return {'Hello': 'World'}
 
 
+@app.post('/init-db')
+def initialize_database():
+    """Initialize database tables (POST endpoint for NiceGUI to call before dashboard)."""
+    init_db()
+    return {'message': 'Database initialized successfully'}
+
+
 frontend.init(app)
 
 if __name__ == '__main__':