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=1.490e-07; Maximum crossload hidden layer difference=1.431e-05;
Maximum conversion output difference=1.490e-07; Maximum conversion hidden layer difference=1.431e-05;

tf_model.h5

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38d78f5cca85e9bfb60faf70f29d28f0946f3d8caba6f82cc45766e8cdfdc036
+size 133724136