Librarian Bot: Add merge tag to model

This pull request aims to enrich the metadata of your model by adding an `merge` `tag` in the `YAML` block of your model's `README.md`.

How did we find this information? We infered that this model is a `merge` model based on the presence of one of the following files:

- `merge.yml`
- `merge.yaml`
- `mergekit_config.yml`
- `mergekit_config.yaml`


**Why add this?** Enhancing your model's metadata in this way:
- **Boosts Discoverability** - It becomes easier to find merge models on the Hub
- **Helping understand the ecosystem** - It becomes easier to understand the ecosystem of merge models on the Hub


This PR comes courtesy of [Librarian Bot](https://huggingface.co/librarian-bot). If you have any feedback, queries, or need assistance, please don't hesitate to reach out to

@davanstrien

.

README.md

@@ -1,8 +1,10 @@
 ---
-base_model: [Mistral-7b]
+license: apache-2.0
 tags:
 - conversation
-license: apache-2.0
+- merge
+base_model:
+- Mistral-7b
 ---
 
 ![image/png](https://cdn-uploads.huggingface.co/production/uploads/64bb1109aaccfd28b023bcec/wH2mR4mD8r1Z3rTH8jgK1.png)