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=2.742e-06; Maximum crossload hidden layer difference=3.713e-05;
Maximum conversion output difference=2.742e-06; Maximum conversion hidden layer difference=3.713e-05;

tf_model.h5

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:163057aa0e923a68dda4795e764e74790efa0c863f281f35fb75530a5d70aca7
+size 54919784