feat: fetch metadata from pmtiles

package.json

@@ -42,6 +42,7 @@
 	"dependencies": {
 		"@diffusionstudio/vits-web": "^1.0.3",
 		"@eslint/js": "^9.29.0",
+		"@mapbox/vector-tile": "^2.0.4",
 		"@tauri-apps/plugin-fs": "~2",
 		"@tauri-apps/plugin-upload": "~2",
 		"@turf/turf": "^7.2.0",
@@ -55,6 +56,7 @@
 		"libsodium-wrappers": "^0.7.15",
 		"opening_hours": "^3.8.0",
 		"pako": "^2.1.0",
+		"pbf": "^4.0.1",
 		"pmtiles": "^4.3.0",
 		"sql.js": "^1.13.0",
 		"svelte-maplibre-gl": "^0.1.8",