Update dependency @types/leaflet to v1.9.18 (#147)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -32,7 +32,7 @@
     "@testing-library/react": "^16.2.0",
     "@types/cypress": "^1.0.0",
     "@types/jest": "29.5.14",
-    "@types/leaflet": "1.9.17",
+    "@types/leaflet": "1.9.18",
     "@vitejs/plugin-react": "^4.3.4",
     "cypress": "14.3.3",
     "jsdom": "^26.0.0",