Update to Lume v3.0.1 stable

Lume 3 was recently released, so refactor the config file, and update.

Includes new linter and temporal.

Author: RickCogley

deno.json

@@ -1,7 +1,8 @@
 {
   "imports": {
-    "lume/": "https://deno.land/x/[email protected]/",
-    "lume/cms/": "https://cdn.jsdelivr.net/gh/lumeland/[email protected]/"
+    "lume/": "https://deno.land/x/[email protected]/",
+    "lume/cms/": "https://cdn.jsdelivr.net/gh/lumeland/[email protected]/",
+    "lume/jsx-runtime": "https://deno.land/x/[email protected]/jsx-runtime.ts"
   },
   "tasks": {
     "lume": "export TZ='Asia/Tokyo' && echo \"import 'lume/cli.ts'\" | deno run -A -",
@@ -13,6 +14,16 @@
   "compilerOptions": {
     "types": [
       "lume/types.ts"
+    ],
+    "jsx": "react-jsx",
+    "jsxImportSource": "lume"
+  },
+  "unstable": [
+    "temporal"
+  ],
+  "lint": {
+    "plugins": [
+      "https://deno.land/x/[email protected]/lint.ts"
     ]
   }
 }