Github workflow to fido-device-onboard documentation (#60)

* GitHub Pages workflow

Signed-off-by: B, Prashanth Natraj <[email protected]>

.github/workflows/main.yaml

@@ -0,0 +1,32 @@
+name: FIDO-documentation build
+on:
+  workflow_dispatch:
+  push:
+    branches: master
+  pull_request:
+    branches: [master, '*rel']
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: scm checkout
+        uses: actions/checkout@v3
+      - name: setup-python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip 
+          pip install mkdocs-material mike
+      - name: build
+        run: mkdocs build
+        if: github.event_name == 'pull_request'
+      - name: deploy
+        run: |
+          git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*'
+          git fetch --all
+          git config user.name sdo-automation
+          git config user.email [email protected]
+          mike deploy latest -b gh-pages-multi -p
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}