fix: reset table selection when navigating away from index page (#9140)

Fixes #9132 

## Purpose
Currently, when navigating away from an index page and returning,
previously checked selections remain checked. This fix ensures the
selection context is properly reset on navigation.

## Changes
- Add `RecordIndexResetSelectionEffect` component to handle selection
cleanup
- Integrate effect into `RecordIndexPage`
- Uses existing `useResetTableRowSelection` hook to clear selections

## Testing
1. Go to any index page (e.g., Companies)
2. Select some records using checkboxes
3. Navigate to a detail page
4. Return to the index page
5. Verify that no records are selected

## Demo
I've recorded a short video demonstrating how this PR fixes the issue:

[Loom Video
Link](https://www.loom.com/share/72ca46a5dc194b5092e1944a985fa0d2?sid=55c95d8b-2376-4ac5-b406-6483aa7e341f)

Before fix: Selections persist after navigation
After fix: Selections are properly reset

---------

Co-authored-by: Lucas Bordeau <bordeau.lucas@gmail.com>
Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-front/src/pages/object-record/RecordIndexPage.tsx

@@ -86,7 +86,6 @@ export const RecordIndexPage = () => {
                   <RecordIndexContainerContextStoreObjectMetadataEffect />
                   <RecordIndexContainerContextStoreNumberOfSelectedRecordsEffect />
                   <MainContextStoreComponentInstanceIdSetterEffect />
-
                   <RecordIndexContainer />
                 </StyledIndexContainer>
               </PageBody>