Adds "Rate on OMDB" button on osu! beatmap pages
Adds a button on osu! beatmap pages that links directly to the beatmap's respective page on OMDB (https://omdb.nyahh.net/).
Button should take a second or two to show up.
If you are having issues getting this to work, contact me on Discord: cyndifusic#9323
v1.00 - initial
v1.01 - added site navigation compatibility, no need to refresh
v1.02 - changed button to contain "link" icon
v1.03 - patched infinite buttons glitch (the 1.02 code is still available here if you really want it)
v1.03.1 - removed debug console.log()s
v1.04 - fixed an issue where the favorite button didn't work with the script enabled
v1.05 - button appears on all modes now
v1.05.1 - i forgot to change all the conditions
v1.06 - fluxie noticed the code formatting was causing the script to run on all websites and not just osu.ppy.sh so she fixed it for me
TO DO:
- find a different way to check if the URL has changed because the current way is 1) super janky and 2) doesn't work if you press the back button
