[Feature Request]: Accept percent-encoded urls

[Krik658]

Guidelines

• I have searched the issue tracker for open and closed issues that are similar to the feature request I want to file, without success.
• I have searched the documentation for information that matches the description of the feature request I want to file, without success.
• This issue contains only one feature request.
• I have read and agree to follow the rules.

Problem Description

Hi there!

FreeTube does not accept percent-encoded urls and throws a video is available error.

I always get the encoded urls when I copy'n'paste a link with a timestamp from LibreWolf into FreeTube.

Example
original url: https://www.youtube.com/watch?v=b7q2CS8HDHU:2454
encoded url: https://www.youtube.com/watch?v=b7q2CS8HDHU%3A2454

Proposed Solution

FreeTube should check for a percent encoding and pass the url to a converter function before proceeding to load the video.

Alternatives Considered

Are there any other specials characters in YT urls than could be encoded? It's seems only the case of : → %3A is relevant here.
Instead of using a full-fledged function somewhere in the API (if there's one) a simple replace function could be enough.

Issue Labels

new feature

Additional Information

It seems there are only these 18 special characters that can be percent encoded:

! → %21
# → %23
$ → %24
& → %26
' → %27
( → %28
) → %29
* → %2A
+ → %2B
, → %2C
/ → %2F
: → %3A
; → %3B
= → %3D
? → %3F
@ → %40
[ → %5B
] → %5D

[absidue]

Where are you copying the links from, as that isn't even a valid link format for YouTube? The only reason it works on YouTube is because they only use the video ID and ignore everything after that. Real YouTube timestamp links use the t query parameter e.g. https://youtube.com/watch?v={video ID}&t={timestamp}.