fix: Allow external errors for graphql shield

packages/backend/src/helpers/authentication.ts

@@ -20,14 +20,19 @@ const isAuthenticated = rule()(async (_parent, _args, req) => {
   }
 });
 
-const authentication = shield({
+const authentication = shield(
-  Query: {
+  {
-    '*': isAuthenticated,
+    Query: {
+      '*': isAuthenticated,
+    },
+    Mutation: {
+      '*': isAuthenticated,
+      login: allow,
+    },
   },
-  Mutation: {
+  {
-    '*': isAuthenticated,
+    allowExternalErrors: true,
-    login: allow,
+  }
-  },
+);
-});
 
 export default authentication;