New viewer [#49] (#549)

app: Rewrite of PMTiles viewer (pmtiles.io) [#49, #551, #555, #556]

* Rewrite the app using SolidJS / Tailwind.
* Make the map view mobile friendly.
* Add an archive inspector for viewing the low level structure of PMTiles.
* Add a tile inspector for viewing a single tile in isolation. 
* Support TileJSON.
* Support raster archives.

app/tsconfig.json

@@ -1,21 +1,7 @@
 {
-  "compilerOptions": {
-    "target": "ESNext",
-    "useDefineForClassFields": true,
-    "lib": ["DOM", "DOM.Iterable", "ESNext"],
-    "allowJs": false,
-    "skipLibCheck": true,
-    "esModuleInterop": false,
-    "allowSyntheticDefaultImports": true,
-    "strict": true,
-    "forceConsistentCasingInFileNames": true,
-    "module": "ESNext",
-    "moduleResolution": "Node",
-    "resolveJsonModule": true,
-    "isolatedModules": true,
-    "noEmit": true,
-    "jsx": "react-jsx"
-  },
-  "include": ["src"],
-  "references": [{ "path": "./tsconfig.node.json" }]
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
 }