[Headless Front component] Support multiple selected record (#20268)

# Introduction

Support multiple selected record ids for headless front components

### Changes

**Added:**
- `recordIds: string[]` field to `FrontComponentExecutionContext`
- `useRecordIds()` hook to get all selected record IDs

**Deprecated:**
- `recordId` field - use `recordIds` instead
- `useRecordId()` hook - use `useRecordIds()` instead

Backward compatibility is preserved

packages/twenty-front/src/modules/front-components/hooks/useFrontComponentExecutionContext.ts

@@ -23,11 +23,11 @@ import { useNavigateApp } from '~/hooks/useNavigateApp';
 export const useFrontComponentExecutionContext = ({
   frontComponentId,
   commandMenuItemId,
-  recordId,
+  selectedRecordIds,
 }: {
   frontComponentId: string;
   commandMenuItemId?: string;
-  recordId?: string;
+  selectedRecordIds?: string[];
 }): {
   executionContext: FrontComponentExecutionContext;
   frontComponentHostCommunicationApi: FrontComponentHostCommunicationApi;
@@ -127,7 +127,8 @@ export const useFrontComponentExecutionContext = ({
   const executionContext: FrontComponentExecutionContext = {
     frontComponentId,
     userId: currentUser?.id ?? null,
-    recordId: recordId ?? null,
+    recordId: selectedRecordIds?.length === 1 ? selectedRecordIds[0] : null,
+    selectedRecordIds: selectedRecordIds ?? [],
   };
 
   const unmountFrontComponent: FrontComponentHostCommunicationApi['unmountFrontComponent'] =