fix: Auth env detection for capacitor (#6236)

* fix: for capacitor

* Update platform.ts

* Update platform.ts

* fix: lint

* fix: lint

* fix: lint issue in CI

* add changeset

Author: riderx

.changeset/polite-fireants-mate.md

@@ -0,0 +1,5 @@
+---
+'@firebase/auth-compat': patch
+---
+
+Fix auth scheme reconition in capacitor env

packages/auth-compat/src/platform.ts

@@ -51,7 +51,9 @@ function _isHttpOrHttps(): boolean {
  */
 export function _isAndroidOrIosCordovaScheme(ua: string = getUA()): boolean {
   return !!(
-    (_getCurrentScheme() === 'file:' || _getCurrentScheme() === 'ionic:') &&
+    (_getCurrentScheme() === 'file:' ||
+      _getCurrentScheme() === 'ionic:' ||
+      _getCurrentScheme() === 'capacitor:') &&
     ua.toLowerCase().match(/iphone|ipad|ipod|android/)
   );
 }