ci: add gh-pages action

Author: kwaa

.github/workflows/gh-pages.yml

@@ -0,0 +1,19 @@
+name: gh-pages
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  deploy:
+    uses: importantimport/.github/.github/workflows/pnpm-gh-pages-artifact.yml@main
+    with:
+      build: pnpm -rF @moeru/std-docs build
+      path: docs/.vitepress/dist