Migrate twenty ui to jotai (#17900)

## Remove Recoil from twenty-ui

Completely removes the `recoil` dependency from `twenty-ui` by
converting all atoms, hooks, and providers to Jotai equivalents.

### twenty-ui
- `createState` now returns a Jotai `PrimitiveAtom` instead of a Recoil
atom
- `iconsState`, `IconsProvider`, `useIcons` converted to Jotai
(`useSetAtom`, `useAtomValue`)
- `RecoilRootDecorator` now uses Jotai `Provider` (name kept for compat)
- Deleted unused `invalidAvatarUrlsState` (Avatar already uses
`invalidAvatarUrlsAtomV2`)
- Removed `recoil` from `package.json`

### twenty-front
- Created local Recoil `createState` at
`@/ui/utilities/state/utils/createState` for ~112 state files still on
Recoil
- Updated all imports accordingly
- Removed `iconsState` from Recoil snapshot preservation in `useAuth`
(lives in Jotai store now)

packages/twenty-front/src/modules/auth/hooks/useAuth.ts

@@ -67,7 +67,6 @@ import { i18n } from '@lingui/core';
 import { useNavigate, useSearchParams } from 'react-router-dom';
 import { SOURCE_LOCALE } from 'twenty-shared/translations';
 import { isDefined } from 'twenty-shared/utils';
-import { iconsState } from 'twenty-ui/display';
 import { cookieStorage } from '~/utils/cookie-storage';
 import { getWorkspaceUrl } from '~/utils/getWorkspaceUrl';
 
@@ -132,7 +131,6 @@ export const useAuth = () => {
 
         const emptySnapshot = snapshot_UNSTABLE();
 
-        const iconsValue = snapshot.getLoadable(iconsState).getValue();
         const authProvidersValue = snapshot
           .getLoadable(workspaceAuthProvidersState)
           .getValue();
@@ -164,7 +162,6 @@ export const useAuth = () => {
           .getValue();
 
         const initialSnapshot = emptySnapshot.map(({ set }) => {
-          set(iconsState, iconsValue);
           set(workspaceAuthProvidersState, authProvidersValue);
           set(billingState, billing);
           set(