Reinstate in-app language picker (#7493)

Also add required config for android 13 system picker

(cherry picked from commit 2d690a09b3)

# Conflicts:
#	app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsGeneralController.kt

app/src/main/AndroidManifest.xml

@@ -28,8 +28,8 @@
         android:hardwareAccelerated="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:localeConfig="@xml/locales_config"
         android:largeHeap="true"
+        android:localeConfig="@xml/locales_config"
         android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:theme="@style/Theme.Tachiyomi"
@@ -207,6 +207,15 @@
         <service android:name=".extension.util.ExtensionInstallService"
             android:exported="false" />
 
+        <service
+            android:name="androidx.appcompat.app.AppLocalesMetadataHolderService"
+            android:enabled="false"
+            android:exported="false">
+            <meta-data
+                android:name="autoStoreLocales"
+                android:value="true" />
+        </service>
+
         <provider
             android:name="androidx.core.content.FileProvider"
             android:authorities="${applicationId}.provider"