ci: add release workflow for pdflux-saas-markdown

Author: cumtyc

.github/workflows/release-pdflux-saas-markdown.yml

@@ -0,0 +1,33 @@
+name: Release pdflux-saas-markdown
+
+on:
+  push:
+    tags:
+      - "v*"
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Build release archive
+        env:
+          ARCHIVE_NAME: pdflux-saas-markdown-${{ github.ref_name }}.zip
+        run: |
+          rm -f "$ARCHIVE_NAME"
+          zip -r "$ARCHIVE_NAME" pdflux-saas-markdown
+
+      - name: Publish release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ github.ref_name }}
+          name: ${{ github.ref_name }}
+          files: pdflux-saas-markdown-${{ github.ref_name }}.zip
+          generate_release_notes: true
+          overwrite_files: true