fix: extract emojis with `partition_xlsx` (#1009)
* 🐛 fixxed emoji xlsx bug
* update version and changelog
* check if beautifulsoup exists
* update docs
* fix html parser call
* fix failing attachment test
* ✅ added emoji test, added requirment fixed dependency
* 🐛 dependency
* 🐛 correct depeendency
* linting, linting, linting
* check for bs4
* skip auto xls filename test
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Co-authored-by: Matt Robinson <mrobinson@unstructured.io>
