Create different pages for a scoreboard, a survival leaderboard, and a list of all replays

[KirbyComment]

When submitting a score that beats an older submitted score of yours in the same category, it should be automatically hidden from the leaderboard. Currently there's several instances of players hogging multiple 1st/2nd/3rd place ranks, meaning the Player Rankings page serves no real purpose anymore. While it can be made a rule to not allow this to happen, we can't expect players to hide old scores manually.

The quick solution would be to automatically hide all lower scoring replays even if they're runs focused on survival/pacifist/etc.
The long-term solution could be to seperate parts of the site to only focus on specific replay types or display types (just like how RF has replay.royalflare and score.royalflare).

survival = survival replays only
score = all replays displayed by score (no duplicates) - this is the only section that Player Rankings takes into consideration
replay = displays all replays from both sections, ordered by postdate (replays can't be submitted here directly)
(https://discord.com/channels/928695122558857216/928695122558857219/1269742388893585540)

When submitting a replay, you can then choose between either survival or scoring and the site will automatically place the replay in either of the two appropiate sections + replay.silentselene.

[n-rook]

This is a good idea.

I do not think we will ask users to file their replays under different categories. This is too much work to ask them, and I think it is fun to have a scoreboard that lists tons of different runs of different skill levels; this sort of thing is popular in casual shmup circles. Plus, in a few games a strong replay could rank highly on both the score and survival leaderboards.

This can be done automatically on different pages: the "scoreboard" can show only the best score for each user, the "survival leaderboard" will show their best survival run, and the general listing will show everything.