fix: Added keyboard functionality for esc and Ctrl + a (#8282)

## Description

- This PR fixes 
#8247 
#8206 
- Adds keyboard functionality for esc (deselect all records) and Ctrl +
a (select records)

## Changes

https://github.com/user-attachments/assets/7b2718d6-dbe5-4cd8-8ead-b6baed1fc357

Merged during stream 🎉 

---------

Co-authored-by: Devessier <baptiste@devessier.fr>

packages/twenty-front/src/modules/ui/utilities/drag-select/components/DragSelect.tsx

@@ -22,7 +22,9 @@ export const DragSelect = ({
   onDragSelectionEnd,
 }: DragSelectProps) => {
   const theme = useTheme();
+
   const { isDragSelectionStartEnabled } = useDragSelect();
+
   const { DragSelection } = useSelectionContainer({
     shouldStartSelecting: (target) => {
       if (!isDragSelectionStartEnabled()) {