chore(deps): update dependency prettier to v3.6.2

Author: renovate[bot]

frontend/package-lock.json

@@ -44,7 +44,7 @@
     "leaflet.markercluster": "1.5.3",
     "leaflet.nontiledlayer": "1.0.9",
     "lodash": "4.17.21",
-    "prettier": "3.5.3",
+    "prettier": "3.6.2",
     "typescript": "5.8.3",
     "unplugin-fonts": "1.3.1",
     "vite": "6.3.4",