Librarian Bot: Add language metadata for dataset (#2)

- Librarian Bot: Add language metadata for dataset (f758dfa4f400f944a9b02dfd3607b68648c63bad)


Co-authored-by: Librarian Bot (Bot) <librarian-bot@users.noreply.huggingface.co>

README.md

@@ -1,3 +1,5 @@
 ---
+language:
+- th
 license: llama3.3
 ---