update depends

.github/workflows/github-pages.yml

@@ -1,7 +1,8 @@
 name: github-pages
 on:
   push:
-    branches: [main]
+    branches:
+      - main
 jobs:
   main:
     permissions:
@@ -12,11 +13,13 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
-        with: { node-version: lts/*, cache: yarn }
+        with:
+          node-version: "lts/*"
+          cache: npm
       - name: Build
         run: |
-          yarn install
-          yarn build
+          npm ci
+          npm run build
       - uses: actions/upload-pages-artifact@v3
         with:
           path: pages

.gitignore

@@ -1,2 +1,2 @@
 /pages/
-/node_modules/
+node_modules

.prettierrc.yml

@@ -1,4 +0,0 @@
-overrides:
-  - files: "*.md"
-    options:
-      parser: markdown-nocjsp

package.json

@@ -8,7 +8,6 @@
   },
   "devDependencies": {
     "@marp-team/marp-cli": "^3.0.0",
-    "prettier": "^3.0.0",
-    "prettier-plugin-md-nocjsp": "^1.5.1"
+    "prettier": "^3.0.0"
   }
 }