Improve Wiki validation run

.github/workflows/pr_wiki_validation.yml

@@ -0,0 +1,43 @@
+#
+# Validates Pull requests targeting the wiki branch
+# to ensure that the site can be build successfully
+# without broken links, navigation, etc.
+#
+name: "Validate Wiki Build"
+
+on:
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - synchronize
+    paths-ignore:
+      - "README.md"
+    branches:
+      - wiki
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+env:
+  RUN_URL: "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_number }}"
+
+jobs:
+  buildWiki:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout Repository"
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+          ref: "${{ github.event.pull_request.head.sha }}"
+          persist-credentials: false
+      - name: "Setup Python 3.x"
+        uses: actions/setup-python@v6
+        with:
+          python-version: 3.x
+      - name: "Install dependencies"
+        run: "python -m pip install mkdocs-material"
+      - name: "Build Site"
+        run: "mkdocs build --strict"