fix(cd): remove systemctl-based insecure registry config

- Remove 'Configure insecure registry' step from both backend and frontend jobs
- systemctl not available in Gitea Actions container environment
- Runner host must be pre-configured with insecure registry support
- Fixes: System has not been booted with systemd error

.gitea/workflows/cd-bootstrap.yml

@@ -82,20 +82,6 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
       
-      - name: Configure insecure registry
-        run: |
-          sudo mkdir -p /etc/docker
-          
-          if [ -f /etc/docker/daemon.json ] && [ -s /etc/docker/daemon.json ]; then
-            echo "$(jq '. + {"insecure-registries": ["${{ env.REGISTRY_HOST }}"]}' /etc/docker/daemon.json)" | sudo tee /etc/docker/daemon.json
-          else
-            echo '{"insecure-registries": ["${{ env.REGISTRY_HOST }}"]}' | sudo tee /etc/docker/daemon.json
-          fi
-          
-          sudo systemctl restart docker
-          sleep 5
-          docker info | grep "Insecure Registries" -A 2
-      
       - name: Login to registry (if credentials provided)
         if: ${{ secrets.REGISTRY_USERNAME != '' && secrets.REGISTRY_PASSWORD != '' }}
         run: |
@@ -155,20 +141,6 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
       
-      - name: Configure insecure registry
-        run: |
-          sudo mkdir -p /etc/docker
-          
-          if [ -f /etc/docker/daemon.json ] && [ -s /etc/docker/daemon.json ]; then
-            echo "$(jq '. + {"insecure-registries": ["${{ env.REGISTRY_HOST }}"]}' /etc/docker/daemon.json)" | sudo tee /etc/docker/daemon.json
-          else
-            echo '{"insecure-registries": ["${{ env.REGISTRY_HOST }}"]}' | sudo tee /etc/docker/daemon.json
-          fi
-          
-          sudo systemctl restart docker
-          sleep 5
-          docker info | grep "Insecure Registries" -A 2
-      
       - name: Login to registry (if credentials provided)
         if: ${{ secrets.REGISTRY_USERNAME != '' && secrets.REGISTRY_PASSWORD != '' }}
         run: |