Pontoon/Focus for Android: Update Frisian (fy-NL)

Co-authored-by: Fjoerfoks <[email protected]> (fy-NL)

mozilla-mobile/focus-android/app/src/main/res/values-fy-rNL/strings.xml

@@ -365,6 +365,9 @@
     <!-- Link to Focus licensing information from other libraries that we use. -->
     <string name="preference_libraries_we_use">Brûkte biblioteken</string>
 
+    <!-- Link to Focus Crash reports list. -->
+    <string name="preference_crashes">Ungelokken</string>
+
     <!-- Open Source Licenses page title. The first parameter is the app name -->
     <string name="open_source_licenses_title">%s | OSS-biblioteken</string>