Merge branch 'main' into review-styles-reference

[skip ci]

docs/examples/widgets/footer.py

@@ -12,6 +12,7 @@ class FooterApp(App):
             description="Show help screen",
             key_display="?",
         ),
+        Binding(key="delete", action="delete", description="Delete the thing"),
         Binding(key="j", action="down", description="Scroll down", show=False),
     ]