docs: Add hyperlink to localhost-free readme item (#10557)

README.md

@@ -35,7 +35,7 @@ The list of Tauri's features includes, but is not limited to:
 - Built-in self updater (desktop only)
 - System tray icons
 - Native notifications
-- Localhost free (🔥)
+- [Localhost free (🔥)](https://github.com/tauri-apps/tauri/issues/10510)
 - GitHub action for streamlined CI
 - VS Code extension