setup docker

Author: anthony-nhs

.github/workflows/quality-checks.yml

@@ -36,6 +36,7 @@ jobs:
         name: copy .tool-versions
         run: |
           cp /home/vscode/.tool-versions "$HOME/.tool-versions"
+          sudo usermod -aG docker vscode
 
       - &checkout
         name: Checkout code
@@ -226,7 +227,6 @@ jobs:
         id: normalized_docker_images
         env:
           DOCKER_IMAGES: ${{ inputs.docker_images }}
-        shell: bash
         run: |
           if [ "${{ inputs.run_docker_scan }}" != "true" ]; then
             echo "Docker scanning disabled; emitting empty image list."