Update MkDocs workflow and dependencies for improved documentation deployment

Enhanced the MkDocs GitHub Actions workflow by refining plugin installation and updating dependencies. Added the `mkdocstrings-python` and `mkdocs-git-revision-date-plugin` plugins for better functionality and streamlined `docs.yml` configuration.

Author: iosefa

.github/workflows/docs.yml

@@ -0,0 +1,36 @@
+name: Build & Deploy Docs
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'docs/**'
+      - 'mkdocs.yml'
+      - '.github/workflows/docs.yml'
+  workflow_dispatch:
+
+jobs:
+  docs:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
+
+      - name: Install MkDocs & plugins
+        run: |
+          pip install \
+            mkdocs mkdocs-material mkdocstrings mkdocstrings-python \
+            mkdocs-git-revision-date-plugin mkdocs-jupyter pymdown-extensions
+
+      - name: Build site
+        run: mkdocs build --strict
+
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v4
+        with:
+          github_token: ${{ secrets.GH_PAGES_TOKEN }}
+          publish_dir: ./site

.github/workflows/publish.yml

@@ -71,7 +71,8 @@ jobs:
             mkdocs \
             mkdocs-material \
             mkdocstrings \
-            git-revision-date \
+            mkdocstrings-python \
+            mkdocs-git-revision-date-plugin \
             mkdocs-jupyter \
             pymdown-extensions