Add library name and pipeline tag

This PR adds the `pipeline_tag` and `library_name` to the model card metadata. This will improve discoverability and allow users to easily identify the model's capabilities and compatibility with the Hugging Face ecosystem.

README.md

@@ -1,5 +1,7 @@
 ---
 license: apache-2.0
+library_name: transformers
+pipeline_tag: text-generation
 ---
 
 # 🧨 FLAME-MoE