Update lume to version 1.15.3

Update deno lockfile

Update docs

README.md

@@ -1,5 +1,17 @@
 Install Lume:
 
-https://lumeland.github.io/getting-started/installation/
+https://lume.land/docs/overview/installation/
 
-deno run -A https://deno.land/x/lume@v1.6.4/install.ts
+```
+deno run -Ar https://deno.land/x/lume/init.ts
+```
+
+Build the project:
+```
+./build.sh
+```
+
+Run a local version of the project:
+```
+deno task serve
+```

build.sh

@@ -4,7 +4,7 @@
 rm -rf ./_site
 
 # build, results are in ./_site
-lume
+deno task build
 
 # put fonts in place
 cp -r ./fonts ./_site/

deno.json

@@ -1,7 +1,7 @@
 {
   "importMap": "import_map.json",
   "tasks": {
-    "lume": "echo \"import 'lume/cli.ts';\" | deno run --unstable -A -",
+    "lume": "echo \"import 'lume/cli.ts'\" | deno run --unstable -A -",
     "build": "deno task lume",
     "serve": "deno task lume -s"
   },

import_map.json

@@ -1,7 +1,7 @@
 {
   "imports": {
-    "lume/": "https://deno.land/x/lume@v1.12.1/",
-    "react/jsx-runtime": "https://deno.land/x/lume@v1.12.1/deps/react_runtime.ts",
-    "react": "https://deno.land/x/lume@v1.12.1/deps/react.ts"
+    "lume/": "https://deno.land/x/lume@v1.15.3/",
+    "react/jsx-runtime": "https://deno.land/x/lume@v1.15.3/deps/react_runtime.ts",
+    "react": "https://deno.land/x/lume@v1.15.3/deps/react.ts"
   }
 }