updated github actions to deploy mkdocs gh-pages

Author: TejasMorbagal

.github/workflows/publish.yml

@@ -62,4 +62,25 @@ jobs:
       with:
         user: __token__
         password: ${{ secrets.PYPI_API_TOKEN }}
-        verbose: true
+        verbose: true
+
+  docs-deploy:
+    name: Deploy MkDocs to GitHub Pages
+    runs-on: ubuntu-latest
+    needs: unittest
+    permissions:
+      contents: write
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.x'
+
+    - name: Install docs dependencies
+      run: pip install mkdocs-material pymdown-extensions
+
+    - name: Deploy docs
+      run: mkdocs gh-deploy --force