plugins.vimeo: refactor plugin

[bastimeyer]

• Split pluginmatcher into two
• Rewrite validation schemas
• Move data retrieval into separate methods
• Always query API on non-player URLs and don't try to find embedded config data first
• Add stream metadata
• Clean up stream collection and only include streams from at most one CDN in order to avoid unnecessary duplicates

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Follow-up of #5331

$ ./script/test-plugin-urls.py vimeo
:: Finding streams for URL: https://player.vimeo.com/video/176894130
:: Found streams: 720p_hls, 360p_hls, 540p_hls, 240p_hls, 1080p_hls, 240p, 240p+a52k, 240p+a120k, 240p+a237k, 360p, 360p+a52k, 360p+a120k, 360p+a237k, 540p, 540p+a52k, 540p+a120k, 540p+a237k, 720p, 720p+a52k, 720p+a120k, 720p+a237k, 1080p, 1080p+a52k, 1080p+a120k, 1080p+a237k, worst, best
:: Finding streams for URL: https://vimeo.com/771745400/840d05200c
:: Found streams: 240p, 240p+a67k, 240p+a99k, 240p+a191k, 360p, 360p+a67k, 360p+a99k, 360p+a191k, 540p, 540p+a67k, 540p+a99k, 540p+a191k, 720p, 720p+a67k, 720p+a99k, 720p+a191k, 1080p, 1080p+a67k, 1080p+a99k, 1080p+a191k, worst, best
:: Finding streams for URL: https://vimeo.com/783455878
:: Found streams: 240p, 240p+a66k, 240p+a98k, 240p+a191k, 360p, 360p+a66k, 360p+a98k, 360p+a191k, 540p, 540p+a66k, 540p+a98k, 540p+a191k, 720p, 720p+a66k, 720p+a98k, 720p+a191k, 1080p, 1080p+a66k, 1080p+a98k, 1080p+a191k, worst, best
:: Finding streams for URL: https://vimeo.com/album/3706071/video/148903960
:: Found streams: 360p_hls, 540p_hls, 720p_hls, 240p_hls, 1080p_hls, 240p, 240p+a52k, 240p+a114k, 240p+a162k, 240p+a258k, 360p, 360p+a52k, 360p+a114k, 360p+a162k, 360p+a258k, 540p, 540p+a52k, 540p+a114k, 540p+a162k, 540p+a258k, 720p, 720p+a52k, 720p+a114k, 720p+a162k, 720p+a258k, 1080p, 1080p+a52k, 1080p+a114k, 1080p+a162k, 1080p+a258k, worst, best
:: Finding streams for URL: https://vimeo.com/channels/music/176894130
:: Found streams: 720p_hls, 360p_hls, 540p_hls, 240p_hls, 1080p_hls, 240p, 240p+a52k, 240p+a120k, 240p+a237k, 360p, 360p+a52k, 360p+a120k, 360p+a237k, 540p, 540p+a52k, 540p+a120k, 540p+a237k, 720p, 720p+a52k, 720p+a120k, 720p+a237k, 1080p, 1080p+a52k, 1080p+a120k, 1080p+a237k, worst, best
:: Finding streams for URL: https://vimeo.com/ondemand/100footsurfingdays
:: Found streams: 720p_hls, 540p_hls, 1080p_hls, 360p_hls, 720p_dash, 360p_dash, 1080p_dash, 540p_dash, 360p, 540p, 720p, 1080p, worst, best
:: Finding streams for URL: https://vimeo.com/ondemand/worldoftomorrow3/467204924
:: Found streams: 540p_hls, 1080p_hls, 720p_hls, 240p_hls, 360p_hls, 240p, 240p+a64k, 240p+a128k, 240p+a255k, 360p, 360p+a64k, 360p+a128k, 360p+a255k, 540p, 540p+a64k, 540p+a128k, 540p+a255k, 720p, 720p+a64k, 720p+a128k, 720p+a255k, 1080p, 1080p+a64k, 1080p+a128k, 1080p+a255k, worst, best

[bastimeyer]

Btw, another one of those plugins where there are streams with multiple CDNs and stream types each. A rewrite of the stream collection+selection is desperately needed. #4902

[gravyboat]

Code looks good, I won't merge in the event you want some of the regular vimeo users to test.