Blaze and caves scoring

Adds a scoring system to Blaze and Caves Advancement Pack so that different tier advancements are worth different amounts of points.

Common - 1 Goal - 2 Challenge - 5 Super Challenge - 20 /function bac_score:admin/sidebar_on/off to turn the scoreboard on and off

requires blazeandcaves advancements pack to work download it at https://modrinth.com/datapack/blazeandcaves-advancements-pack

put both in the datapacks folder of your world and run the scoreboard command and it will be all set up