fix: kubectl diff exit code

Author: andhrelja

.github/workflows/k8s_deploy.yml

@@ -97,11 +97,8 @@ jobs:
         use-kubelogin: 'true'
 
     - name: Generate Kustomization
-      shell: bash {0}
-      run: |
-        set +e
-        kubectl kustomize ${{ env.KUBERNETES_MANIFEST_PATH }} --output apply.yml
-        kubectl diff --filename apply.yml
+      shell: bash
+      run: kubectl diff --kustomize ${{ env.KUBERNETES_MANIFEST_PATH }} || true
 
     - name: Generate Deployment
       uses: Azure/k8s-deploy@v5