Adventure Tents 2.3.5 — Minecraft Java 26.3

Native Straw Sleep alignment/visual repair

- Corrected standalone Sleeping Bag native Straw Bed coordinates to the exact historical marker-relative geometry used by the original working click and packing system.
- Added one-time migration for existing 2.3.4 Sleeping Bag markers: wrongly offset Straw Beds are removed, then rebuilt in the real bag footprint.
- New 2.3.5 Sleeping Bag markers are migration-tagged at creation so nearby player Straw Beds are never touched by legacy cleanup.
- Corrected standalone Sleeping Bag packing cleanup and cosmetic cleanup to the same historical geometry.
- Enlarged/lowered the click-through wool cosmetic shell for standalone bags and tent beds so the native Straw Bed's yellow rim/pixels are visually covered.
- Native Minecraft sleeping remains authoritative; no fake sleep behavior was reintroduced.
- Existing reliability/startup/multiplayer packing fixes remain intact.
