get songInfo from youtube API

[Araxeus]

Fix #334 , Fix #343 , Fix #427

Gets songInfo from api.getPlayerResponse() when the video element sends a loadeddata event

This eliminates the bug when the player received an XHR of the next song and it got cached in songInfo

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small fixes:

• url?.split("&")[0] aims to remove playlist info etc.. from songInfo.url
• suffixesToRemove (from title & artist) now ignore case

[mesmerx]

this pr is a cleaner way of getting info
just to known, this pr fixes the need for a if src in getImage? because sometimes src is empty as currently implementattion, and in terminal a error are triggered
https://github.com/th-ch/youtube-music/pull/439/files#diff-183c64bf410feea83315a0ab22d83706800c59e7e028b8babf9b30d5cad3d21fR26
the line that fixes that error in the old way

[Araxeus]

this pr is a cleaner way of getting info
just to known, this pr fixes the need for a if src in getImage? because sometimes src is empty as currently implementattion, and in terminal a error are triggered
https://github.com/th-ch/youtube-music/pull/439/files#diff-183c64bf410feea83315a0ab22d83706800c59e7e028b8babf9b30d5cad3d21fR26
the line that fixes that error in the old way

Indeed this way we always have a valid src
Also since we are using here the official youtube api - we always get the right artist name, no more need for scraping artistName from playbar.
(That fix was part of #228 ):

SongInfoProvider was parsing artist name based on video request , not on song - resulting in buggy artist names.
changed it scrape artist name from playbar (native artist name)

[th-ch]

Looks good, thanks for the contribution!