chore: add telugu language tag to languageTag model (openedx#4145)

course_discovery/apps/ietf_language_tags/migrations/0005_add_telugu_lan_tag.py

@@ -0,0 +1,24 @@
+# Generated by Django 3.2.22 on 2023-10-12 12:11
+from django.db import migrations
+
+TELUGU_LANG_TAG = ('Telugu', 'te')
+
+def add_telugu_language_tag(apps, schema_editor):  # pylint: disable=unused-argument
+    LanguageTag = apps.get_model('ietf_language_tags', 'LanguageTag')
+    LanguageTagTranslation = apps.get_model('ietf_language_tags', 'LanguageTagTranslation')
+
+    LanguageTag.objects.update_or_create(code=TELUGU_LANG_TAG[1], defaults={'name': TELUGU_LANG_TAG[0]})
+    LanguageTagTranslation.objects.update_or_create(
+        master=LanguageTag.objects.get(code=TELUGU_LANG_TAG[1]),
+        language_code='en',
+        defaults={'name_t': TELUGU_LANG_TAG[0]}
+    )
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('ietf_language_tags', '0004_auto_20200804_1401'),
+    ]
+
+    operations = [
+        migrations.RunPython(add_telugu_language_tag, migrations.RunPython.noop),
+    ]