feat: track emphasized text msword (#1048)
* feat: add functionality to track emphasized text (`bold/italic` formatting) from paragraph
* chore: add docstring
* chore: fix lint errors
* feat: ignore spaces when extracting emphasized texts from a paragraph
* feat: add functionality to track emphasized text (`bold/italic` formatting) from table
* test: add test case for grabbing emphasized texts from element metadata
* chore: fix lint errors
* chore: update changelog & version
* Update ingest test fixtures (#1047)
