Add Vietnamese trans

[hdzungx]

No description provided.

[chenxiaolong]

Thanks for the PR! Please also add vi to the list here:

BCR/app/build.gradle.kts

Lines 121 to 137 in fc69288

	resourceConfigurations.addAll(listOf(
	"de",
	"en",
	"es",
	"fr",
	"hi",
	"it",
	"iw",
	"pl",
	"pt-rPT",
	"ru",
	"sk",
	"tr",
	"uk",
	"zh-rCN",
	"zh-rTW",
	))

and here:

BCR/app/src/main/res/xml/locales_config.xml

Lines 2 to 18 in fc69288

	<locale-config xmlns:android="http://schemas.android.com/apk/res/android">
	<locale android:name="de" />
	<locale android:name="en" />
	<locale android:name="es" />
	<locale android:name="fr" />
	<locale android:name="hi" />
	<locale android:name="it" />
	<locale android:name="iw" />
	<locale android:name="pl" />
	<locale android:name="pt-rPT" />
	<locale android:name="ru" />
	<locale android:name="sk" />
	<locale android:name="tr" />
	<locale android:name="uk" />
	<locale android:name="zh-rCN" />
	<locale android:name="zh-rTW" />
	</locale-config>

This is necessary for Vietnamese to work for Android 13+'s per-app language feature.

[hdzungx]

Thanks. Added. Please merge it.