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/navigation/hooks/__tests__/useDefaultHomePagePath.test.ts

@@ -6,7 +6,7 @@ import { useDefaultHomePagePath } from '@/navigation/hooks/useDefaultHomePagePat
 import { objectMetadataItemsState } from '@/object-metadata/states/objectMetadataItemsState';
 import { usePrefetchedData } from '@/prefetch/hooks/usePrefetchedData';
 import { AppPath } from '@/types/AppPath';
-import { generatedMockObjectMetadataItems } from '~/testing/mock-data/objectMetadataItems';
+import { generatedMockObjectMetadataItems } from '~/testing/mock-data/generatedMockObjectMetadataItems';
 import { mockedUserData } from '~/testing/mock-data/users';
 
 jest.mock('@/prefetch/hooks/usePrefetchedData');