feat(board): generate physical oak quest boards

knowledge/user-stories/us-010-generate-a-physical-quest-board.md

@@ -2,7 +2,7 @@
 type: User Story
 title: "US-010: Generate a physical quest-board structure"
 description: Let an administrator generate and register a decorative oak quest board at a targeted ground anchor.
-status: backlog
+status: done
 ---
 
 # US-010: Generate a physical quest-board structure
@@ -11,17 +11,17 @@ As an **administrator**, I want quest-board creation to optionally construct a r
 
 ## Acceptance criteria
 
-- [ ] `/questadmin createboard physical` generates and registers a physical quest board while the existing `/questadmin createboard` behavior remains unchanged.
-- [ ] The targeted block is treated as the ground anchor and remains unchanged.
-- [ ] The generated board faces the administrator and is five blocks wide and four blocks tall.
-- [ ] The outer columns use oak-log pillars and the center uses oak planks.
-- [ ] Oak wall signs on the front display decorative obfuscated or gibberish text.
-- [ ] Clicking generated visible planks or signs opens the same globally shared quest-board interface.
-- [ ] Generation requires empty space and refuses to overwrite an existing structure.
-- [ ] Structure generation and interaction-location registration form one failure-safe transaction; failure restores changed blocks and registers nothing.
-- [ ] Generated interaction locations persist across restarts and remain compatible with existing registered boards.
-- [ ] The `physical` argument is offered through permission-aware command autocomplete.
-- [ ] Automated tests verify geometry, facing direction, obstruction handling, rollback, registration, persistence, and autocomplete.
+- [x] `/questadmin createboard physical` generates and registers a physical quest board while the existing `/questadmin createboard` behavior remains unchanged.
+- [x] The targeted block is treated as the ground anchor and remains unchanged.
+- [x] The generated board faces the administrator and is five blocks wide and four blocks tall.
+- [x] The outer columns use oak-log pillars and the center uses oak planks.
+- [x] Oak wall signs on the front display decorative obfuscated or gibberish text.
+- [x] Clicking generated visible planks or signs opens the same globally shared quest-board interface.
+- [x] Generation requires empty space and refuses to overwrite an existing structure.
+- [x] Structure generation and interaction-location registration form one failure-safe transaction; failure restores changed blocks and registers nothing.
+- [x] Generated interaction locations persist across restarts and remain compatible with existing registered boards.
+- [x] The `physical` argument is offered through permission-aware command autocomplete.
+- [x] Automated tests verify geometry, facing direction, obstruction handling, rollback, registration, persistence, and autocomplete.
 
 ## Related