Switch to deno

deno.json

@@ -0,0 +1,39 @@
+{
+	"lock": false,
+	"tasks": {
+		"build": "deno run -A tools/build.ts",
+		"serve": "deno run -A src/server/index.ts"
+	},
+	"lint": {
+		"rules": {
+			"tags": [
+				"recommended"
+			]
+		}
+	},
+	"exclude": [
+		"dist"
+	],
+	"imports": {
+		"react/": "https://esm.sh/react@18.3.1/",
+		"react-dom/": "https://esm.sh/react-dom@18.3.1/client/",
+		"react": "https://esm.sh/react@18.3.1",
+		"react-dom": "https://esm.sh/react-dom@18.3.1/client",
+		"canvas": "https://esm.sh/canvas@3.0.0"
+	},
+	"compilerOptions": {
+		"lib": ["deno.ns", "DOM"],
+		"jsx": "react-jsx",
+		"jsxImportSource": "react",
+		"strict": true,
+		"exactOptionalPropertyTypes": true,
+		"noFallthroughCasesInSwitch": true,
+		"noUncheckedIndexedAccess": true,
+		"noImplicitOverride": true,
+		"noImplicitReturns": true,
+		"allowUnusedLabels": false
+	},
+	"fmt": {
+		"useTabs": true
+	}
+}