Add record picker with variables (#8813)

- Add update actions
- Create a folder for workflow actions
- Add a SingleRecordPicker with variables handler



https://github.com/user-attachments/assets/9fd57ce1-1b8d-424a-8aa1-69468d684fa1

packages/twenty-front/src/modules/workflow/constants/Actions.ts

@@ -25,4 +25,9 @@ export const ACTIONS: Array<{
     type: 'RECORD_CRUD.CREATE',
     icon: IconAddressBook,
   },
+  {
+    label: 'Update Record',
+    type: 'RECORD_CRUD.UPDATE',
+    icon: IconAddressBook,
+  },
 ];