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=1.451e-05; Maximum crossload hidden layer difference=5.811e-02;
Maximum conversion output difference=1.451e-05; Maximum conversion hidden layer difference=5.811e-02;


CAUTION: The maximum admissible error was manually increased to 0.1!

tf_model.h5

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:205aea890924f44fe224a82d26c5671bb5b51b1cdaf5a3aeb19d969ee25f5eca
+size 114787096