Add pipeline tag and link to code

This PR adds the `image-text-to-text` pipeline tag to improve model discoverability on the Hub. It also adds a link to the code repository.

README.md

@@ -1,9 +1,9 @@
 ---
 base_model: Qwen/Qwen2-VL-7B-Instruct
 library_name: peft
+pipeline_tag: image-text-to-text
 ---
 
-
 ## Model Details
 
 Pretrained adapter for ABC: Acheiving Better Control of Multiomodal Embeddings using VLMs.
@@ -16,6 +16,8 @@ This model is trained on top of Qwen2VL-Instruct.
 
 For more information, please refer to [Website](https://tiger-ai-lab.github.io/ABC/).
 
+Code: https://github.com/TIGER-AI-Lab/ABC
+
 ## Citation
 
 <!-- If there is a paper or blog post introducing the model, the APA and Bibtex information for that should go in this section. -->