test: add no-cache build workflow

.gitea/workflows/build-test.yaml

@@ -0,0 +1,77 @@
+name: Build Test (No Cache)
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Trigger BuildKit Build (No Cache)
+      run: |
+        echo "Building with no cache..."
+        
+        kubectl delete job build-manoon-headless-action -n gitea --ignore-not-found=true
+        
+        cat << 'JOBEOF' | kubectl apply -f -
+        apiVersion: batch/v1
+        kind: Job
+        metadata:
+          name: build-manoon-headless-action
+          namespace: gitea
+        spec:
+          ttlSecondsAfterFinished: 86400
+          template:
+            spec:
+              restartPolicy: Never
+              initContainers:
+              - name: clone
+                image: alpine/git:latest
+                command: ["/bin/sh", "-c"]
+                args:
+                - |
+                  set -ex
+                  rm -rf /workspace/* /workspace/.[!.]* 2>/dev/null || true
+                  git clone --depth 1 http://gitea.gitea.svc.cluster.local:3000/unchained/manoon-headless.git /workspace
+                  cd /workspace
+                  echo "Cloned: $(git rev-parse --short HEAD)"
+                volumeMounts:
+                - name: workspace
+                  mountPath: /workspace
+              containers:
+              - name: build
+                image: moby/buildkit:latest
+                command: ["/bin/sh", "-c"]
+                args:
+                - |
+                  set -e
+                  mkdir -p /root/.docker
+                  cp /docker-config/.dockerconfigjson /root/.docker/config.json
+                  # Build with no cache to force fresh build
+                  buildctl --addr tcp://buildkit.gitea.svc.cluster.local:1234 build \
+                    --frontend dockerfile.v0 \
+                    --local context=/workspace \
+                    --local dockerfile=/workspace \
+                    --opt build-arg:NEXT_PUBLIC_SALEOR_API_URL=https://api.manoonoils.com/graphql/ \
+                    --opt build-arg:NEXT_PUBLIC_SITE_URL=https://manoonoils.com \
+                    --opt build-arg:NEXT_PUBLIC_OPENPANEL_CLIENT_ID=fa61f8ae-0b5d-4187-a9b1-5a04b0025674 \
+                    --opt build-arg:NEXT_PUBLIC_RYBBIT_HOST=https://rybbit.nodecrew.me \
+                    --opt build-arg:NEXT_PUBLIC_RYBBIT_SITE_ID=1 \
+                    --opt no-cache=true \
+                    --output type=image,name=ghcr.io/unchainedio/manoon-headless:latest,push=true
+                  echo "Build complete!"
+                volumeMounts:
+                - name: workspace
+                  mountPath: /workspace
+                - name: docker-config
+                  mountPath: /docker-config
+                  readOnly: true
+              volumes:
+              - name: workspace
+                emptyDir: {}
+              - name: docker-config
+                secret:
+                  secretName: ghcr-pull-secret
+        JOBEOF
+        
+        kubectl wait --for=condition=complete job/build-manoon-headless-action -n gitea --timeout=600s