v1.54.0: live robot vacuums

The plan shows the robot at work: the marker stays at its dock while a
puck drives the plan, calibration is one click or a drag-and-stretch
overlay, and the path is recorded server-side (current + previous run)
with never/cleaning/always display modes. Also: glow is the default
fill for new spaces, and the run-target search renders again.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "houseplan-card",
-  "version": "1.53.1",
+  "version": "1.54.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "houseplan-card",
-      "version": "1.53.1",
+      "version": "1.54.0",
       "license": "MIT",
       "dependencies": {
         "lit": "^3.1.3",