Add TF weights

Model converted by the [`transformers`' `pt_to_tf` CLI](https://github.com/huggingface/transformers/blob/main/src/transformers/commands/pt_to_tf.py).

All converted model outputs and hidden layers were validated against its Pytorch counterpart. Maximum crossload output difference=1.123e-03; Maximum converted output difference=1.123e-03.

tf_model.h5

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6f9bb33d7ed9ba5a7cb3c3d11be2962aed0523373faed4b35896b3fb487ec13
+size 242237176