Update model metadata to set pipeline tag to the new `text-ranking` and tags to `sentence-transformers` (#2)

- Update model metadata to set pipeline tag to the new `text-ranking` and tags to `sentence-transformers` (f6fb977c3ff6218505ddf7a9c734f7eb07e54a6f)


Co-authored-by: Tom Aarsen <[email protected]>

README.md

@@ -16,6 +16,9 @@ language:
 - sw
 - te
 - th
+tags:
+- sentence-transformers
+pipeline_tag: text-ranking
 ---
 
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