SSH Remoting: Fix yes/no/fingerprint prompt (#19526)

Release Notes:

- SSH Remoting: fix SSH fingerprint prompt

Co-authored-by: Mikayla <mikayla@zed.dev>

crates/ui/src/styles/typography.rs

@@ -79,7 +79,7 @@ pub trait StyledTypography: Styled + Sized {
     ///
     /// This should only be used for text that is displayed in a buffer,
     /// or other places that text needs to match the user's buffer font size.
-    fn text_buffer(self, cx: &mut WindowContext) -> Self {
+    fn text_buffer(self, cx: &WindowContext) -> Self {
         let settings = ThemeSettings::get_global(cx);
         self.text_size(settings.buffer_font_size(cx))
     }