Update various action step versions

Author: pimterry

.github/workflows/build-and-deploy.yml

@@ -7,18 +7,18 @@ jobs:
     runs-on: ubuntu-latest
     container: httptoolkit/act-build-base
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - uses: docker/setup-buildx-action@v1
+      - uses: docker/setup-buildx-action@v3
       - name: Login to DockerHub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           images: httptoolkit/anonymizing-reverse-proxy
@@ -28,7 +28,7 @@ jobs:
             type=sha
 
       - name: Publish to Docker Hub
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v5
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}