fix: bump lovelace-mushroom from v3.5.4 to v3.6.2 (#329)

Bumps [lovelace-mushroom](https://github.com/piitaya/lovelace-mushroom) from v3.5.4 to v3.6.2.
- [Release notes](https://github.com/piitaya/lovelace-mushroom/releases)
- [Commits](piitaya/lovelace-mushroom@48db88d...efb55ae)

---
updated-dependencies:
- dependency-name: lovelace-mushroom
  dependency-type: direct:production
...

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package.json

@@ -42,7 +42,7 @@
     "hammerjs": "2.0.8",
     "home-assistant-js-websocket": "9.3.0",
     "lit": "2.8.0",
-    "lovelace-mushroom": "git+https://github.com/piitaya/lovelace-mushroom.git#v3.5.4",
+    "lovelace-mushroom": "git+https://github.com/piitaya/lovelace-mushroom.git#v3.6.2",
     "memoize-one": "6.0.0",
     "sortablejs": "1.15.2",
     "superstruct": "1.0.4"