adds buttons outside of the meguca settings to rename files/autopost on file upload

adds buttons to posts to hide, report, and view previous filenames

adds a source link to files that match tiktok ids

adds a visual log of playing megutv videos

adds keybinds:

Escape: close previous filenames/report forms

x / Delete: hide post under mouse
j / Insert: report post under mouse
f: view previous filenames for post under mouse

r: toggle auto-rename
a: toggle auto-post

k: toggle meguca thread watcher
o: toggle meguca settings

i: list all tiktok links on page, copy to clipboard on confirm
m: post currently playing megutv video
l: remove deleted posts