You can no longer freeze yourself with the upgraded freeze gun

Added the groovitron, a new upgrade for the dance gun:
https://steamproxy.com/sharedfiles/filedetails/?id=2236051565

Upgraded sharkulon now has extra health

Added an upgrade for the sharkulon summoner:
https://steamproxy.com/sharedfiles/filedetails/?id=3242992182

- Upgraded hot potato no longer affects the owner
- Doubled the effect radius of the upgraded hot potato
- Fixed the hot potato and boomerang upgrade descriptions showing in chat each time the potato was passed or the boomerang returned

Finally fixed the TTTPAP:ApplyUpgrade() function not upgrading the weapon on the client side.

If a player was given a weapon and this function was called on it on the same frame, the name, camo, and any other client-side effects of the upgrade wouldn't be applied.

This should fix the detective ball, among us knife, moonball, mine turtle, boomerang, hot potato, magneto stick, and captain america's shield upgrades.

Removed leftover console print messages

- Renamed a few upgraded weapon ent classnames
- Overhauled the moonball upgrade, the basketball.
- Now auto-picked up and forces players hit to drop their held weapon
- Basketball no longer disappears on killing someone with the slam attack
- Fixed a bunch of lua errors with the basketball

Added a replacement upgrade to the detective ball:
https://steamproxy.com/sharedfiles/filedetails/?id=628655839

and marshal badge:
https://steamproxy.com/sharedfiles/filedetails/?id=2421039084

Removed mushroom upgrade