Dark Ball from Pokémon4Ever

Added the Admin Phone, an operator-only device for controlling Dark Ball features. Added toggles for Forced Shiny, Max Stats, Evolution-Line Pokédex registration, and Catch Mode. Added maximum IV/EV assignment to captured Pokémon when Max Stats is enabled. Added automatic Pokédex registration for the appropriate evolution path when Evolution-Line Pokédex is enabled, including support for branching evolution paths. Added the ability to switch between 100% Guaranteed Capture and Quick Ball-style capture. The Admin Phone has no crafting recipe and can be obtained with /give @s darkball:admin_phone