Fix all broken CIs (#7439)

Fix all the broken CIs :p

This includes an ongoing effort to simplify test maintenance by having 1
unique source of truth about metadata and data mocks (that will later be
generated from a unique source of seeds: dev = demo = test)

Regressions:
- Unit line coverage: 60 > 55
- Storybook Pages branch coverage: 40 > 35
We will need to write tests to increase those coverage
- RelationFieldDisplay perf: 0.2ms to 0.22ms > We might have a
regression here
- Removed perf story about RawJSON > We will need to re-add it

packages/twenty-front/src/modules/settings/serverless-functions/hooks/__tests__/useServerlessFunctionUpdateFormState.test.ts

@@ -1,5 +1,5 @@
-import { renderHook } from '@testing-library/react';
 import { useServerlessFunctionUpdateFormState } from '@/settings/serverless-functions/hooks/useServerlessFunctionUpdateFormState';
+import { renderHook } from '@testing-library/react';
 import { RecoilRoot } from 'recoil';
 
 jest.mock(
@@ -44,6 +44,6 @@ describe('useServerlessFunctionUpdateFormState', () => {
 
     const { formValues } = result.current;
 
-    expect(formValues).toEqual({ name: '', description: '', code: '' });
+    expect(formValues).toEqual({ name: '', description: '', code: undefined });
   });
 });

packages/twenty-front/src/modules/settings/serverless-functions/hooks/useServerlessFunctionUpdateFormState.ts

@@ -1,6 +1,6 @@
-import { Dispatch, SetStateAction, useState } from 'react';
 import { useGetOneServerlessFunction } from '@/settings/serverless-functions/hooks/useGetOneServerlessFunction';
 import { useGetOneServerlessFunctionSourceCode } from '@/settings/serverless-functions/hooks/useGetOneServerlessFunctionSourceCode';
+import { Dispatch, SetStateAction, useState } from 'react';
 import { FindOneServerlessFunctionSourceCodeQuery } from '~/generated-metadata/graphql';
 
 export type ServerlessFunctionNewFormValues = {