Webexteamsarchiver

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Fixes:
- Changed spacing and line length to almost comply with PEP8.

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Fixes:
- More docstrings and type hints changes.
- Moved datetime_format back to jinja_env to avoid changing global variable.

New features:
- Added logging support.

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Fixes:
- Fixed docstrings and type hints.
- Remove async from methods that did not need to be asynchronous.
- Broken jinja template into multiple files to avoid the many levels of indentation.
- Removed assertions in favor of type hints.

New features:
- Added support to compress folder on finish.
- Added support for custom timestamp.
- Replaced Webex Teams (unlicensed) CSS/fonts with collab-ui CSS/fonts (MIT).

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First commit.