fix: (#10437 followup) fix conditions with DEBUG config (#10438)

api/app.py

@@ -2,7 +2,7 @@ import os
 
 from configs import dify_config
 
-if dify_config.DEBUG:
+if not dify_config.DEBUG:
     from gevent import monkey
 
     monkey.patch_all()

api/app_factory.py

@@ -2,7 +2,7 @@ import os
 
 from configs import dify_config
 
-if dify_config.DEBUG:
+if not dify_config.DEBUG:
     from gevent import monkey
 
     monkey.patch_all()