[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-ui/src/assets/misc/list-view-grip.svg

@@ -0,0 +1,5 @@
+<svg width="8" height="32" xmlns="http://www.w3.org/2000/svg" fill="none">
+  <path stroke="null" id="svg_1" fill="#D6D6D6" d="m0,7.5l4.5,0c0.82843,0 1.5,0.67157 1.5,1.5c0,0.82843 -0.67157,1.5 -1.5,1.5l-4.5,0l0,-3z"/>
+  <path id="svg_2" fill="#D6D6D6" d="m0,14.5l4.5,0c0.82843,0 1.5,0.6716 1.5,1.5c0,0.8284 -0.67157,1.5 -1.5,1.5l-4.5,0l0,-3z"/>
+  <path id="svg_3" fill="#D6D6D6" d="m0,21.5l4.5,0c0.82843,0 1.5,0.6716 1.5,1.5c0,0.8284 -0.67157,1.5 -1.5,1.5l-4.5,0l0,-3z"/>
+</svg>