style: refine sidebar and dropdown menu components for improved UI

- Simplified the sidebar button's class structure by removing unnecessary overflow styling.
- Enhanced the visual representation of the trashed projects count with updated styling for better visibility.
- Wrapped the dropdown menu's subcontent in a portal for improved rendering and performance.

apps/app/src/components/views/board-view.tsx

@@ -2180,7 +2180,7 @@ export function BoardView() {
                                   data-testid="start-next-button"
                                 >
                                   <FastForward className="w-3 h-3 mr-1" />
-                                  Pull Top
+                                  Make
                                 </HotkeyButton>
                               )}
                             </div>