Task/GitHub action trigger (#28)

fix trigger condition for workflow call

.github/workflows/docker.yml

@@ -72,7 +72,7 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-buildx-
       - name: Login to GitHub Container Registry
-        if: github.event_name != 'pull_request'
+        if: github.event_name != 'pull_request' || inputs.tag != ''
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
@@ -85,7 +85,7 @@ jobs:
           context: .
           file: ./Dockerfile
           platforms: linux/amd64,linux/arm64,linux/386,linux/arm/v7
-          push: ${{ github.event_name != 'pull_request' }}
+          push: ${{ github.event_name != 'pull_request' || inputs.tag != '' }}
           tags: ${{ steps.env.outputs.tags }}
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache
@@ -97,7 +97,7 @@ jobs:
             org.opencontainers.image.licenses=${{ github.event.repository.license.name }}
       - name: Run Trivy vulnerability scanner
         uses: aquasecurity/trivy-action@master
-        if: ${{ github.event_name != 'pull_request' }}
+        if: ${{ github.event_name != 'pull_request' || inputs.tag != '' }}
         with:
           image-ref: ${{ steps.env.outputs.tags }}
           format: 'table'