Add PMTiles vector support

* add PMTiles mode to source editing dialog
* App.tsx detects PMTiles sources for fetching vector_layers (inspect does not yet work)

package-lock.json

@@ -43,6 +43,7 @@
         "maputnik-design": "github:maputnik/design#172b06c",
         "ol": "^6.14.1",
         "ol-mapbox-style": "^7.1.1",
+        "pmtiles": "^3.1.0",
         "prop-types": "^15.8.1",
         "react": "^18.2.0",
         "react-accessible-accordion": "^5.0.0",
@@ -2132,6 +2133,15 @@
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       "dev": true
     },
+    "node_modules/@types/leaflet": {
+      "version": "1.9.12",
+      "resolved": "https://registry.npmjs.org/@types/leaflet/-/leaflet-1.9.12.tgz",
+      "integrity": "sha512-BK7XS+NyRI291HIo0HCfE18Lp8oA30H1gpi1tf0mF3TgiCEzanQjOqNZ4x126SXzzi2oNSZhZ5axJp1k0iM6jg==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/geojson": "*"
+      }
+    },
     "node_modules/@types/lodash": {
       "version": "4.17.0",
       "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.17.0.tgz",
@@ -5177,6 +5187,12 @@
         "pend": "~1.2.0"
       }
     },
+    "node_modules/fflate": {
+      "version": "0.8.2",
+      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.8.2.tgz",
+      "integrity": "sha512-cPJU47OaAoCbg0pBvzsgpTPhmhqI5eJjh/JIu8tPj5q+T7iLvW/JAYUqmE7KOB4R1ZyEhzBaIQpQpardBF5z8A==",
+      "license": "MIT"
+    },
     "node_modules/figures": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/figures/-/figures-3.2.0.tgz",
@@ -8844,6 +8860,16 @@
       "resolved": "https://registry.npmjs.org/platform/-/platform-1.3.3.tgz",
       "integrity": "sha512-VJK1SRmXBpjwsB4YOHYSturx48rLKMzHgCqDH2ZDa6ZbMS/N5huoNqyQdK5Fj/xayu3fqbXckn5SeCS1EbMDZg=="
     },
+    "node_modules/pmtiles": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/pmtiles/-/pmtiles-3.1.0.tgz",
+      "integrity": "sha512-6JvgAQ8gElP1Ilg6ILM4KqleeKS+QcwpW8PXqhPWjRFmqF42yyUJ8sP3dZHQXm+G0HYXuw1kGlMTdVEs583pCQ==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "@types/leaflet": "^1.9.8",
+        "fflate": "^0.8.0"
+      }
+    },
     "node_modules/possible-typed-array-names": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/possible-typed-array-names/-/possible-typed-array-names-1.0.0.tgz",