lume: update to version 2.2.1, update deno lockfile

deno.json

@@ -1,10 +1,12 @@
 {
   "imports": {
-    "lume/": "https://deno.land/x/lume@v2.1.3/"
+    "lume/": "https://deno.land/x/lume@v2.2.1/"
   },
   "tasks": {
+    "lume:fresh": "echo \"import 'lume/cli.ts'\" | deno run --lock-write --lock=deno.lock -A -",
     "lume": "echo \"import 'lume/cli.ts'\" | deno run -A -",
     "build": "deno task lume",
+    "build:fresh": "deno task lume:fresh",
     "serve": "deno task lume -s"
   },
   "compilerOptions": {
@@ -12,4 +14,4 @@
       "lume/types.ts"
     ]
   }
-}
+}