feat: A-frame tent + portal walk-through field + texture polish

- camping: replace cube tent with A-frame slope panels (tent_panel_l/r) +
  cardinal_direction permutations; vote-skip sleep that mixes
  player.isSleeping bed sleepers with tent occupants and respects the
  playersSleepingPercentage gamerule; new weathered-canvas texture.
- lobby: walk-through silverlabs:portal_field block (no collision,
  translucent swirl, cross-plane geo) auto-placed above each portal frame;
  invisible silverlabs:portal_label entity floats above each portal with
  the destination world name; transfer detection now scans down through
  the field to find the destination frame.
- postal: regenerate post_office and mailbox block textures so they fill
  the full block face (brick + POST plaque, full red panel with slot/latch
  /flag/rivets) instead of small sprites floating on transparent.
- dynamite + tow-boat: ship the addons (volumes wired into all four
  worlds; enabled_packs registers them into Mya's world).
- art: build-textures.py extended; build-art-catalog.py added to project.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

docker-compose.yml

@@ -34,6 +34,10 @@ services:
       - ./postal-service-addon/postal_service_RP:/data/resource_packs/postal_service_RP
       - ./camping-supplies-addon/camping_supplies_BP:/data/behavior_packs/camping_supplies_BP
       - ./camping-supplies-addon/camping_supplies_RP:/data/resource_packs/camping_supplies_RP
+      - ./dynamite-addon/dynamite_BP:/data/behavior_packs/dynamite_BP
+      - ./dynamite-addon/dynamite_RP:/data/resource_packs/dynamite_RP
+      - ./tow-boat-addon/tow_boat_BP:/data/behavior_packs/tow_boat_BP
+      - ./tow-boat-addon/tow_boat_RP:/data/resource_packs/tow_boat_RP
     restart: unless-stopped
     networks:
       - mc-network
@@ -63,6 +67,10 @@ services:
       - ./postal-service-addon/postal_service_RP:/data/resource_packs/postal_service_RP
       - ./camping-supplies-addon/camping_supplies_BP:/data/behavior_packs/camping_supplies_BP
       - ./camping-supplies-addon/camping_supplies_RP:/data/resource_packs/camping_supplies_RP
+      - ./dynamite-addon/dynamite_BP:/data/behavior_packs/dynamite_BP
+      - ./dynamite-addon/dynamite_RP:/data/resource_packs/dynamite_RP
+      - ./tow-boat-addon/tow_boat_BP:/data/behavior_packs/tow_boat_BP
+      - ./tow-boat-addon/tow_boat_RP:/data/resource_packs/tow_boat_RP
     restart: unless-stopped
     networks:
       - mc-network
@@ -97,6 +105,10 @@ services:
       - ./postal-service-addon/postal_service_RP:/data/resource_packs/postal_service_RP
       - ./camping-supplies-addon/camping_supplies_BP:/data/behavior_packs/camping_supplies_BP
       - ./camping-supplies-addon/camping_supplies_RP:/data/resource_packs/camping_supplies_RP
+      - ./dynamite-addon/dynamite_BP:/data/behavior_packs/dynamite_BP
+      - ./dynamite-addon/dynamite_RP:/data/resource_packs/dynamite_RP
+      - ./tow-boat-addon/tow_boat_BP:/data/behavior_packs/tow_boat_BP
+      - ./tow-boat-addon/tow_boat_RP:/data/resource_packs/tow_boat_RP
       - ./village-evolution-addon/enabled_packs.json:/data/config/default/enabled_packs.json
     restart: unless-stopped
     networks:
@@ -132,6 +144,10 @@ services:
       - ./postal-service-addon/postal_service_RP:/data/resource_packs/postal_service_RP
       - ./camping-supplies-addon/camping_supplies_BP:/data/behavior_packs/camping_supplies_BP
       - ./camping-supplies-addon/camping_supplies_RP:/data/resource_packs/camping_supplies_RP
+      - ./dynamite-addon/dynamite_BP:/data/behavior_packs/dynamite_BP
+      - ./dynamite-addon/dynamite_RP:/data/resource_packs/dynamite_RP
+      - ./tow-boat-addon/tow_boat_BP:/data/behavior_packs/tow_boat_BP
+      - ./tow-boat-addon/tow_boat_RP:/data/resource_packs/tow_boat_RP
       - ./village-evolution-addon/enabled_packs.json:/data/config/default/enabled_packs.json
     restart: unless-stopped
     networks: