chore(netcode-rewrite): further code cleanup & simplification

chore(netcode-rewrite): code cleanups and refactoring

chore(netcode-rewrite): general codebase refactor

feat(netcode-rewrite): remove all networking

feat: variable storage on hearty appears to store things correctly

feat: drill does drill, and there's a resource display

feat: drill drills (in theory)

feat: drill checks if on planet, plus drill toggle button changed to match

feat: toggle drill button