add skip secondary authorization option for public oauth2 clients (#31454)

web_src/js/features/oauth2-settings.ts

@@ -0,0 +1,5 @@
+export function initOAuth2SettingsDisableCheckbox() {
+  for (const e of document.querySelectorAll('.disable-setting')) e.addEventListener('change', ({target}) => {
+    document.querySelector(e.getAttribute('data-target')).classList.toggle('disabled', target.checked);
+  });
+}