Fix decode_input_ids to bare T5Model and improve doc (#18791)
* use tokenizer to output tensor
* add preprocessing for decoder_input_ids for bare T5Model
* add preprocessing to tf and flax
* linting
* linting
* Update src/transformers/models/t5/modeling_flax_t5.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
* Update src/transformers/models/t5/modeling_tf_t5.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
* Update src/transformers/models/t5/modeling_t5.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>