Add workflow for building and publishing nodes-lib docs

.github/workflows/nodes-lib-docs.yml

@@ -0,0 +1,47 @@
+name: Generate nodes-lib docs and deploy to github pages
+on:
+  push:
+    branches:
+      - develop
+    paths:
+      - nodes-lib/**
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  generate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v2
+
+      - name: Configure GitHub Pages
+        uses: actions/configure-pages@v3
+
+      - uses: actions/setup-node@v3
+
+      - name: Generate docs
+        run: |
+          cd nodes-lib
+          npm ci
+          npx typedoc src/index.ts
+      
+      - name: Upload GitHub Pages artifact
+        uses: actions/upload-pages-artifact@v2
+        with:
+          path: nodes-lib/docs
+
+  deploy:
+    needs: generate
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2