Fix Audio Classification Pipeline top_k Documentation Mismatch and Bug #35736 (#35771)
* added condition for top_k Doc mismatch fix
* initilation of test file for top_k changes
* added test for returning all labels
* added test for few labels
* tests/test_audio_classification_top_k.py
* final fix
* ruff fix
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Co-authored-by: sambhavnoobcoder <indosambahv@gmail.com>