Add Docs build to Ultralytics CI (#10388)

Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>

.github/workflows/ci.yaml

@@ -43,6 +43,21 @@ on:
         type: boolean
 
 jobs:
+  Docs:
+    runs-on: macos-14
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+          cache: "pip" # caching pip dependencies
+      - name: Install Dependencies
+        run: pip install tqdm mkdocs-material "mkdocstrings[python]" mkdocs-jupyter mkdocs-redirects mkdocs-ultralytics-plugin
+      - name: Build Docs and Check for Warnings
+        run: python docs/build_docs.py
+
   HUB:
     if: github.repository == 'ultralytics/ultralytics' && (github.event_name == 'schedule' || github.event_name == 'push' || (github.event_name == 'workflow_dispatch' && github.event.inputs.hub == 'true'))
     runs-on: ${{ matrix.os }}