fix: exits place player in front of door, not on it

When exiting the lab, appear one tile below the town's entrance door
instead of ON the door tile, which caused an infinite re-trigger loop.
Same pattern for all map transitions — land adjacent to the exit, not
on top of it.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

editor.html

@@ -261,8 +261,8 @@ function loadCurrentGameData() {
         { id: 'professor', x: 5, y: 1, facing: 'down', dialog: ['Welcome to the Circuit Lab!','I\'m the Professor. We study logic gates here.','Use the workshop tables to design circuits.','Press TAB to open the Workshop anytime!'] }
     ];
     mapData.lab.exits = [
-        { x: 4, y: 11, targetMap: 'pallet-town', targetX: 10, targetY: 7 },
-        { x: 5, y: 11, targetMap: 'pallet-town', targetX: 10, targetY: 7 }
+        { x: 4, y: 11, targetMap: 'pallet-town', targetX: 10, targetY: 8 },
+        { x: 5, y: 11, targetMap: 'pallet-town', targetX: 10, targetY: 8 }
     ];
     mapData.lab.interactions = [
         { x: 2, y: 3, type: 'workshop', label: 'Workshop Table' },