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/api/rest/core/query-builder/utils/__tests__/compute-depth.utils.spec.ts

@@ -1,7 +1,7 @@
 import { computeDepth } from 'src/engine/api/rest/core/query-builder/utils/compute-depth.utils';
 
 describe('computeDepth', () => {
-  [0, 1, 2].forEach((depth) => {
+  [0, 1].forEach((depth) => {
     it('should compute depth from query', () => {
       const request: any = {
         query: { depth: `${depth}` },

packages/twenty-server/src/engine/api/rest/core/query-builder/utils/compute-depth.utils.ts

@@ -2,7 +2,7 @@ import { BadRequestException } from '@nestjs/common';
 
 import { type Request } from 'express';
 
-const ALLOWED_DEPTH_VALUES = [0, 1, 2];
+const ALLOWED_DEPTH_VALUES = [0, 1];
 
 export const computeDepth = (request: Request): number | undefined => {
   if (!request.query.depth) {

packages/twenty-server/src/engine/api/rest/input-factories/depth-input.factory.ts

@@ -6,7 +6,7 @@ export const MAX_DEPTH = 2;
 
 export type Depth = 0 | 1 | 2;
 
-const ALLOWED_DEPTH_VALUES: Depth[] = [0, 1, MAX_DEPTH];
+const ALLOWED_DEPTH_VALUES: Depth[] = [0, 1];
 
 @Injectable()
 export class DepthInputFactory {