Add enva to disable auth

app/main.py

@@ -1,8 +1,11 @@
 from fastapi import FastAPI, Depends
 from app import auth, user, server
-
+from os import getenv
 app = FastAPI()
 
+dependencies = list()
+if not getenv('DISABLE_AUTH'):
+    dependencies.append(Depends(auth.authorise))
 app.include_router(auth.router)
 app.include_router(user.router)
-app.include_router(server.router, dependencies=[Depends(auth.authorise)])
+app.include_router(server.router, dependencies=dependencies)