GitLab

* first batch of structure improvements for model_docs

* second batch of structure improvements for model_docs

* more structure improvements for model_docs

* more structure improvements for model_docs

* structure improvements for cv model_docs

* more structural refactoring

* addressed feedback about image processors

* Add type annotations to TFConvNextDropPath

* Use tf.debugging.assert_equal for TFConvNextEmbeddings shape check

* Add TensorFlow implementation of ConvNeXTV2

* check_docstrings: add TFConvNextV2Model to exclusions

TFConvNextV2Model and TFConvNextV2ForImageClassification have docstrings
which are equivalent to their PyTorch cousins, but a parsing issue prevents them
from passing the test.

Adding exclusions for these two classes as discussed in #25558.

* Rename index.mdx to index.md

* With saved modifs

* Address review comment

* Treat all files

* .mdx -> .md

* Remove special char

* Update utils/tests_fetcher.py
Co-authored-by: Lysandre Debut <lysandre.debut@reseau.eseo.fr>

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Co-authored-by: Lysandre Debut <lysandre.debut@reseau.eseo.fr>

* Add ConvNeXt V2 to transformers
* TF model is separated from the PR to fix issues