chore: generate web docs using github actions

.github/workflows/documentation.yml

@@ -0,0 +1,44 @@
+name: documentation
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+permissions:
+  contents: write
+
+jobs:
+  documentation:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: setup go
+        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
+        with:
+          go-version: "1.25"
+
+      - name: docs-generate
+        run: make docs-generate
+
+      - name: docs-copy
+        run: make docs-copy
+
+      - name: docs-hugo-drone-prep
+        run: make docs-hugo-drone-prep
+
+      - name: docs-build
+        run: cd hugo && hugo
+
+      - name: publish
+        if: github.event_name != 'pull_request'
+        uses: peaceiris/actions-gh-pages@4f9cc6602d3f66b9c108549d475ec49e8ef4d45e # v4.0.0
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: docs/hugo/content/web
+          publish_branch: docs
+          commit_message: "Automated documentation update [skip ci]"
+          keep_files: false