fix v1.33.4: device icon stays in place when rebinding or changing room

- rebinding migrates the layout position to the new marker id instead of
  recentering; room change within the same space keeps the position
  (owner's decision); new icons and cross-space moves still center
- smoke_marker_stay.mjs; TESTING/CHANGELOG same-commit

custom_components/houseplan/manifest.json

@@ -16,5 +16,5 @@
   "issue_tracker": "https://github.com/Matysh/houseplan-card/issues",
   "requirements": [],
   "single_config_entry": true,
-  "version": "1.33.3"
+  "version": "1.33.4"
 }