[tiktok] Move avatar download to the user extractor, which results in more accurate metadata output (it would previously write the metadata of the video which the avatar was scraped from)
[tiktok] Fix tests and remove redundant user profile test
* Add TikTok photo support
#3061#4177
* Address linting errors
* Fix more test failures
* Forgot to update category names in tests
* Looking into re issue
* Follow default yt-dlp output template
* Fix format string error on 3.5
* Support downloading videos and audio
Respond to comments
Improve archiving and file naming
* Forgot to update supportedsites.md
* Support user profiles
* Fix indentation
* Prevent matching with more than one TikTok extractor
* Fix TikTok regex
* Support TikTok profile avatars
* Fix supportedsites.md
* TikTok: Ignore no formats error
In my limited experience, this doesn't mean that gallery-dl can't download the photo post (but this could mean that you can't download the audio)
* Fix error reporting message
* TikTok: Support more URL formats
vt.tiktok.com
www.tiktok.com/t/
* TikTok: Only download avatar when extracting user profile
* TikTok: Document profile avatar limitation
* TikTok: Add support for www.tiktokv.com/share links
* Address Share -> Sharepost issue
* TikTok: Export post's creation date in JSON (ISO 8601)
* [tiktok] update
* [tiktok] update 'vmpost' handling
just perform a HEAD request and handle its response
* [tiktok] build URLs from post IDs
instead of reusing unchanged input URLs
* [tiktok] combine 'post' and 'sharepost' extractors
* [tiktok] update default filenames
put 'id' and 'num' first to ensure better file order
* [tiktok] improve ytdl usage
- speed up extraction by passing '"extract_flat": True'
- pass more user options and cookies
- pre-define 'TikTokUser' extractor usage
* [tiktok] Add _COOKIES entry to AUTH_MAP
* [tiktok] Always download user avatars
* [tiktok] Add more documentation to supportedsites.md
* [tiktok] Address review comments
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Co-authored-by: Mike Fährmann <mike_faehrmann@web.de>
