shouldIncludeRecordPageLayouts deprecation (#19774)

## Context
Deprecating shouldIncludeRecordPageLayouts in preparation for page
layout release.

See new workspace with standard page layout from standard app
<img width="570" height="682" alt="Screenshot 2026-04-16 at 18 35 23"
src="https://github.com/user-attachments/assets/bf7fa621-d40d-4c29-8d96-537c58b3eb40"
/>

packages/twenty-front/src/modules/page-layout/widgets/components/WidgetCardShell.tsx

@@ -67,6 +67,9 @@ export const WidgetCardShell = ({
 }: WidgetCardShellProps) => {
   const { theme } = useContext(ThemeContext);
 
+  const dataTestId =
+    widget.type === WidgetType.FIELDS ? 'record-fields-widget' : widget.id;
+
   return (
     <WidgetComponentInstanceContext.Provider value={{ instanceId: widget.id }}>
       <WidgetCard
@@ -81,7 +84,7 @@ export const WidgetCardShell = ({
         onMouseEnter={onMouseEnter}
         onMouseLeave={onMouseLeave}
         data-widget-id={widget.id}
-        data-testid={widget.id}
+        data-testid={dataTestId}
         className="widget"
       >
         {showHeader && (