Enable tqdm toggling (#15167)

* feature: enable tqdm toggle

* test: add tqdm unit test

* style: run linter

* Update tests/test_tqdm_utils.py

Co-authored-by: Stas Bekman <stas00@users.noreply.github.com>

* refactor: use tiny model, run linter

* docs: add tqdm to logging

* docs: add tqdm reference to `http_get`

* style: run linter

* Update docs/source/main_classes/logging.mdx

Co-authored-by: Stas Bekman <stas00@users.noreply.github.com>

* fix: use `AutoConfig` for framework agnostic testing

* chore: mv tqdm test to `test_logging.py`

* feature: implement enable/disable functions

* docs: mv docstring to comment

* chore: mv tqdm functions to `logging.py`

* docs: update docs to reference `enable/disable` funcs

* test: update test to use `enable/disable` func

* chore: update function reference in comment

Co-authored-by: Stas Bekman <stas00@users.noreply.github.com>

docs/source/main_classes/logging.mdx

@@ -54,6 +54,8 @@ verbose to the most verbose), those levels (with their corresponding int values
 - `transformers.logging.INFO` (int value, 20): reports error, warnings and basic information.
 - `transformers.logging.DEBUG` (int value, 10): report all information.
 
+By default, `tqdm` progress bars will be displayed during model download. [`logging.disable_progress_bar`] and [`logging.enable_progress_bar`] can be used to suppress or unsuppress this behavior. 
+
 ## Base setters
 
 [[autodoc]] logging.set_verbosity_error
@@ -79,3 +81,7 @@ verbose to the most verbose), those levels (with their corresponding int values
 [[autodoc]] logging.enable_explicit_format
 
 [[autodoc]] logging.reset_format
+
+[[autodoc]] logging.enable_progress_bar
+
+[[autodoc]] logging.disable_progress_bar