fix max width being reduced by padding in number_input

src/widget/number_input.rs

@@ -342,8 +342,7 @@ where
         let num_size = self.size();
         let limits = limits
             .width(num_size.width)
-            .height(Length::Shrink)
-            .shrink(self.padding);
+            .height(Length::Shrink);
         let content = self
             .content
             .layout(&mut tree.children[0], renderer, &limits);