Limit rest api relations depth to 1 (#14453)

Until we tackle [Implement relations depth 2 for rest
api](https://github.com/twentyhq/twenty/issues/14452), let's remove the
depth 2 query parameter which is not working (times out all the time).

packages/twenty-server/src/engine/core-modules/open-api/utils/__tests__/parameters.utils.spec.ts

@@ -63,7 +63,7 @@ describe('computeParameters', () => {
         required: false,
         schema: {
           type: 'integer',
-          enum: [0, 1, 2],
+          enum: [0, 1],
           default: 1,
         },
       });

packages/twenty-server/src/engine/core-modules/open-api/utils/parameters.utils.ts

@@ -53,7 +53,7 @@ export const computeDepthParameters = (): OpenAPIV3_1.ParameterObject => {
     required: false,
     schema: {
       type: 'integer',
-      enum: [0, 1, 2],
+      enum: [0, 1],
       default: 1,
     },
   };