Add a Toggle to Beds and Job Blocks to Control Villager Access

Villager management is one of the most frustrating parts of building trading halls, iron farms, and villages. Currently, the only way to stop villagers from linking to a bed or job block is to break the block or move it. This causes constant relinking, pathfinding issues, and accidental job loss. I propose adding a simple toggle to beds and job blocks: - ON: Villagers can link and use the block - OFF: Villagers cannot link or pathfind to it This toggle could be: - A small UI button (like the “Lock” on item frames) - A shift‑right‑click action - A redstone‑controlled state - Or a “locked/unlocked” mode similar to lecterns Why this helps: - Prevents villagers from stealing beds - Stops unwanted job linking through walls - Makes trading halls easier to build - Reduces lag from constant pathfinding - Helps players organize villages without breaking blocks repeatedly This change would not affect game balance — it simply gives players more control and reduces frustration.