Add pipeline tag (#3)

- Add pipeline tag (6b9e63e78703ade6f584efd83c6cd9c2d9fde5f1)


Co-authored-by: Niels Rogge <nielsr@users.noreply.huggingface.co>

README.md

@@ -1,5 +1,8 @@
 ---
 license: apache-2.0
+pipeline_tag: image-to-video
+tags:
+- human-animation
 ---
 # StableAnimator