fix woodpecker workflow

.woodpecker/build.yaml

@@ -13,7 +13,7 @@ steps:
   - name: trivy-scan
     image: aquasec/trivy:latest
     commands:
-       - trivy fs --scanners vuln,config --exit-code 1  --ignorefile .trivyignore --severity HIGH,CRITICAL frontend/
+      - trivy fs --scanners vuln,config --exit-code 1  --ignorefile .trivyignore --severity HIGH,CRITICAL frontend/
 
   - name: build-frontend
     image: node:24
@@ -24,11 +24,13 @@ steps:
   - name: build-and-publish
     image: woodpeckerci/plugin-kaniko
     settings:
-      registry: ${docker_registry}
-      repo: ${docker_registry}/taqi/portfolio
+      DOCKER_REGISTRY:
+        from_secret: docker_registry
+      registry: ${DOCKER_REGISTRY}
+      repo: ${DOCKER_REGISTRY}/taqi/portfolio
       tags:
         - latest
-        - 1.0.0-${CI_PIPELINE_NUMBER} # Ref: https://woodpecker-ci.org/docs/usage/environment
+        - ${DOCKER_REGISTRY}/taqi/portfolio:1.0.0-${CI_PIPELINE_NUMBER} # Ref: https://woodpecker-ci.org/docs/usage/environment
       cache: true
       skip_tls_verify: false # set to true for testing registries ONLY with self-signed certs
       build_args: