feat v1.28.0: sub-area rooms — manual device placement without an HA area (issue #3)

- area-less rooms appear in the marker room list ('no area, manual'); markers
  store room_id and land at the room centre; dialog reopen restores the choice
- pure parseRoomRef (space#area / space#@roomId) + unit tests; backend schema
- ROADMAP phase 11 closed; TESTING.md row; smoke_subarea.mjs

custom_components/houseplan/const.py

@@ -11,7 +11,7 @@ PLANS_DIR = "houseplan/plans"  # relative to the HA configuration directory
 FILES_URL = "/houseplan_files/files"
 FILES_DIR = "houseplan/files"
 CONF_ADMIN_ONLY = "admin_only"
-VERSION = "1.27.0"
+VERSION = "1.28.0"
 
 DEFAULT_CONFIG: dict = {
     "spaces": [],

custom_components/houseplan/manifest.json

@@ -16,5 +16,5 @@
   "issue_tracker": "https://github.com/Matysh/houseplan-card/issues",
   "requirements": [],
   "single_config_entry": true,
-  "version": "1.27.0"
+  "version": "1.28.0"
 }

custom_components/houseplan/validation.py

@@ -140,6 +140,7 @@ MARKER_SCHEMA = vol.Schema(
         vol.Optional("link"): vol.Any(str, None),
         vol.Optional("description"): vol.Any(str, None),
         vol.Optional("tap_action"): vol.Any("info", "more-info", "toggle", None),
+        vol.Optional("room_id"): vol.Any(str, None),
         vol.Optional("display"): vol.Any("badge", "ripple", "icon_ripple", None),
         vol.Optional("ripple_color"): vol.Any(str, None),
         vol.Optional("ripple_size"): vol.Any(vol.All(vol.Coerce(float), vol.Range(min=1, max=20)), None),