Merge pull request #14 from netbootxyz/renovate/docker-login-action-3.x

Update docker/login-action action to v3

Author: antonym

.github/workflows/build.yml

@@ -24,7 +24,7 @@ jobs:
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v3
     - name: Login to the GitHub Container Registry
-      uses: docker/login-action@v2
+      uses: docker/login-action@v3
       with:
         registry: ghcr.io
         username: ${{ github.actor }}