github: update dependencies (#6293)

Signed-off-by: Thijs Triemstra <info@collab.nl>

.github/workflows/klipper3d-deploy.yaml

@@ -12,12 +12,12 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Setup python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: '3.8'
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('docs/_klipper3d/mkdocs-requirements.txt') }}
@@ -28,7 +28,7 @@ jobs:
       - name: Build MkDocs Pages
         run: docs/_klipper3d/build-translations.sh
       - name: Deploy
-        uses: JamesIves/github-pages-deploy-action@v4.2.5
+        uses: JamesIves/github-pages-deploy-action@v4.4.3
         with:
           branch: gh-pages # The branch the action should deploy to.
           folder: site # The folder the action should deploy.