Implement clientless transports, Lua reload and same-map portals

Add native transport recording and execution with grid lifecycle handling, clientless teleport acknowledgements, and regression tests. Support targeted same-map portal imports and preserve disabled taxi nodes. Document live transport and portal verification and the remaining portal inventory.

sql/custom/world/.gitignore

@@ -1 +1,3 @@
 *.sql
+!2026_10_25_00_clientless_transport.sql
+!2026_10_26_00_clientless_disable_taxi_585.sql

sql/custom/world/2026_10_25_00_clientless_transport.sql

@@ -0,0 +1,27 @@
+-- Vcore CPC: one shared embark/disembark node per physical stop.
+-- Apply explicitly to the dedicated test world database. No routes are seeded.
+CREATE TABLE IF NOT EXISTS vcore_clientless_transport_stop (
+  node_key varchar(100) NOT NULL,
+  transport_entry int unsigned NOT NULL,
+  transport_spawn int unsigned NOT NULL,
+  map int unsigned NOT NULL,
+  dock_x float NOT NULL, dock_y float NOT NULL, dock_z float NOT NULL, dock_o float NOT NULL,
+  period_ms int unsigned NOT NULL,
+  stand_name varchar(100) NOT NULL,
+  PRIMARY KEY (node_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE TABLE IF NOT EXISTS vcore_clientless_transport_point (
+  node_key varchar(100) NOT NULL,
+  point_index int unsigned NOT NULL,
+  on_transport tinyint unsigned NOT NULL,
+  x float NOT NULL, y float NOT NULL, z float NOT NULL, o float NOT NULL,
+  PRIMARY KEY (node_key,point_index)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE TABLE IF NOT EXISTS vcore_clientless_transport_stand (
+  transport_entry int unsigned NOT NULL,
+  name varchar(100) NOT NULL,
+  x float NOT NULL, y float NOT NULL, z float NOT NULL, o float NOT NULL,
+  PRIMARY KEY (transport_entry,name)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

sql/custom/world/2026_10_26_00_clientless_disable_taxi_585.sql

@@ -0,0 +1,11 @@
+-- Explicit test-TravelGraph correction. No changes to WoW taxi definitions/NPCs.
+START TRANSACTION;
+UPDATE vcore_clientless_travel_node
+SET enabled=0,comment='Disabled: taxi 585 is not a regular player flight point (GM verified in Ruttheran)'
+WHERE node_key='taxi_585';
+UPDATE vcore_clientless_world_point
+SET enabled=0,comment='Disabled: taxi 585 is not a regular player flight point (GM verified in Ruttheran)'
+WHERE point_key='taxi_585';
+UPDATE vcore_clientless_travel_edge SET enabled=0
+WHERE from_node_key='taxi_585' OR to_node_key='taxi_585';
+COMMIT;