[Feature request] Keyword filter in comments

[shishcraft5]

Checklist

• I have searched for existing issues (open and closed) and confirmed this feature hasn't been requested before
• I believe this feature request will benefit more than 10% of users, not just myself

Feature Description

I really like having video keyword filter as well as the chance to easly disable comments, but what about hiding comments that contain certain words? thus I could browse certain topics without having to disable them entirely

[jn64]

• I have searched for existing issues (open and closed) and confirmed this feature hasn't been requested before

Duplicate of #1568