Show last revision date on documentation (#1062)

.github/workflows/deploy.yml

@@ -15,6 +15,8 @@ jobs:
 
       - name: Checkout repository
         uses: actions/checkout@v3
+        with:
+          fetch-depth: '0'
 
       - name: Set up Python runtime
         uses: actions/setup-python@v3
@@ -31,6 +33,7 @@ jobs:
         run: |
           pip install 'mkdocs>=1.3.0'
           pip install mkdocs-static-i18n
+          pip install mkdocs-git-revision-date-localized-plugin
 
       - name: Install mkdocs-material Insiders build
         if: github.event.repository.fork == false