setup flask-migrate instead of alembic

main.py_OLD

@@ -0,0 +1,20 @@
+"""
+    Starts the email server, no web UI!
+"""
+from email_server.server_runner import start_server
+from email_server.tool_box import get_logger
+import asyncio
+import sys
+
+logger = get_logger()
+
+if __name__ == '__main__':
+    try:
+        logger.info('Server started')
+        asyncio.run(start_server())
+    except KeyboardInterrupt:
+        logger.info('Server interrupted by user')
+        sys.exit(0)
+    except Exception as e:
+        logger.error(f'Server error: {e}')
+        sys.exit(1)