Migrate System -> Languages to Catalyst

Bug: 375543649
Test: atest SettingsUnitTests
Flag: com.android.settings.flags.catalyst_language_setting
Change-Id: If7d01bd76ebf8cecb3bcc6b6528cfaec176cdc93
diff --git a/aconfig/catalyst/system.aconfig b/aconfig/catalyst/system.aconfig
new file mode 100644
index 0000000..f87ff44
--- /dev/null
+++ b/aconfig/catalyst/system.aconfig
@@ -0,0 +1,9 @@
+package: "com.android.settings.flags"
+container: "system"
+
+flag {
+    name: "catalyst_language_setting"
+    namespace: "android_settings"
+    description: "Flag for System -> Languages screen"
+    bug: "323791114"
+}