Disable setting tab when empty (#19315)

## before
<img width="1063" height="520" alt="image"
src="https://github.com/user-attachments/assets/db92432b-a30c-49e8-9246-a09d0815e6c9"
/>


## after
<img width="1049" height="490" alt="image"
src="https://github.com/user-attachments/assets/e926b065-6a65-417b-b802-0e1df6ca638f"
/>

packages/twenty-front/src/modules/ui/layout/tab-list/components/TabList.tsx

@@ -173,6 +173,7 @@ export const TabList = ({
                     disabled={tab.disabled ?? loading}
                     pill={tab.pill}
                     to={behaveAsLinks ? `#${tab.id}` : undefined}
+                    tooltipContent={tab.tooltipContent}
                     onClick={
                       behaveAsLinks
                         ? () => onChangeTab?.(tab.id)

packages/twenty-front/src/modules/ui/layout/tab-list/types/SingleTabProps.ts

@@ -8,4 +8,5 @@ export type SingleTabProps<T extends string = string> = {
   disabled?: boolean;
   pill?: string | React.ReactElement;
   logo?: string;
+  tooltipContent?: string;
 };