Apply prepare changes

Author: SpliiT

src/opengeodeweb_back/routes/blueprint_routes.py

@@ -501,4 +501,4 @@ def import_project() -> flask.Response:
             snapshot = flask.json.loads(raw)
         except KeyError:
             snapshot = {}
-    return flask.make_response({"snapshot": snapshot}, 200)
+    return flask.make_response({"snapshot": snapshot}, 200)