Add buttons for deleting downloaded tracks from playlist or album

src/components/Button.tsx

@@ -20,6 +20,10 @@ const BaseButton = styled.Pressable`
     align-items: center;
     justify-content: center;
     flex-grow: 1;
+
+    ${(props) => props.disabled && css`
+        opacity: 0.25;
+    `}
 `;
 
 const ButtonText = styled.Text<{ active?: boolean }>`
@@ -32,7 +36,7 @@ const ButtonText = styled.Text<{ active?: boolean }>`
 `;
 
 const Button = React.forwardRef<View, ButtonProps>(function Button(props, ref) {
-    const { icon: Icon, title, ...rest } = props;
+    const { icon: Icon, title, disabled, ...rest } = props;
     const defaultStyles = useDefaultStyles();
     const [isPressed, setPressed] = useState(false);
     const handlePressIn = useCallback(() => setPressed(true), []);
@@ -41,6 +45,7 @@ const Button = React.forwardRef<View, ButtonProps>(function Button(props, ref) {
     return (
         <BaseButton
             {...rest}
+            disabled={disabled}
             ref={ref}
             onPressIn={handlePressIn}
             onPressOut={handlePressOut}