fix(android): escape special characters in strings.xml (#15549)

* fix(android): escape special characters in `strings.xml`

* Quote the values

Author: Legend-Master

.changes/android-escape-product-name.md

@@ -0,0 +1,6 @@
+---
+"tauri-cli": patch:bug
+"@tauri-apps/cli": patch:bug
+---
+
+Escape special characters in `productName` when generating Android `strings.xml`

crates/tauri-cli/templates/mobile/android/app/src/main/res/values/strings.xml

@@ -1,4 +1,4 @@
 <resources>
-    <string name="app_name">{{app.stylized-name}}</string>
-    <string name="main_activity_title">{{app.stylized-name}}</string>
+    <string name="app_name">"{{html-escape app.stylized-name}}"</string>
+    <string name="main_activity_title">"{{html-escape app.stylized-name}}"</string>
 </resources>