models.py moved to models/models.py

refactor all imports

server/wsgi.py

@@ -1,8 +1,8 @@
 # server/wsgi.py
-from routes.eventmedia import eventmedia_bp
-from routes.events import events_bp
-from routes.groups import groups_bp
-from routes.clients import clients_bp
+from server.routes.eventmedia import eventmedia_bp
+from server.routes.events import events_bp
+from server.routes.groups import groups_bp
+from server.routes.clients import clients_bp
 from database import Session, engine
 from flask import Flask, jsonify, send_from_directory, request
 import glob