Toggle Beacon Beams

Toggle Beacon Beams v0.2.1 🎉

• Bump version and updated README
• Added client-only fallback mode with server-side detection so the mod automatically chooses between synced server toggles or local client-only toggles (Jag)
• Added local toggle storage for client-only mode, keeping hidden beacon states per world, dimension, and beacon position (Jag)
• Batched client-only “hide/show all loaded beacons” saves so the local toggle file is written once instead of once per beacon
• Reduced redundant beacon block updates when toggling beams
• Other random code cleanup and trimmed a few repeated block-state lookups