[REFACTOR] Twenty UI multi barrel (#11301)

# Introduction
closes https://github.com/twentyhq/core-team-issues/issues/591
Same than for `twenty-shared` made in
https://github.com/twentyhq/twenty/pull/11083.

## TODO
- [x] Manual migrate twenty-website twenty-ui imports

## What's next:
- Generate barrel and migration script factorization within own package
+ tests
- Refactoring using preconstruct ? TimeBox
- Lint circular dependencies
- Lint import from barrel and forbid them

### Preconstruct
We need custom rollup plugins addition, but preconstruct does not expose
its rollup configuration. It might be possible to handle this using the
babel overrides. But was a big tunnel.
We could give it a try afterwards ! ( allowing cjs interop and stuff
like that )
Stuck to vite lib app

Closed related PRs:
- https://github.com/twentyhq/twenty/pull/11294
- https://github.com/twentyhq/twenty/pull/11203

packages/twenty-shared/jest.config.ts

@@ -2,7 +2,7 @@ import { JestConfigWithTsJest } from 'ts-jest';
 
 const jestConfig: JestConfigWithTsJest = {
   silent: true,
-  displayName: 'twenty-ui',
+  displayName: 'twenty-shared',
   preset: '../../jest.preset.js',
   testEnvironment: 'jsdom',
   transformIgnorePatterns: ['../../node_modules/'],

packages/twenty-shared/tsconfig.spec.json

@@ -11,6 +11,5 @@
     "src/**/*.spec.tsx",
     "src/**/*.test.ts",
     "src/**/*.test.tsx",
-    "vite.config.ts"
   ]
 }