Add sidecarlogresults to images in release pipeline

In this change, we add sidecarlogresults to the images parameter
in the release pipeline. Without this change, the release pipeline
fails because of an unexpected image.

tekton/publish.yaml

@@ -11,7 +11,7 @@ spec:
       default: github.com/tektoncd/pipeline
     - name: images
       description: List of cmd/* paths to be published as images
-      default: "controller webhook entrypoint nop kubeconfigwriter git-init imagedigestexporter pullrequest-init workingdirinit resolvers"
+      default: "controller webhook entrypoint nop kubeconfigwriter git-init imagedigestexporter pullrequest-init workingdirinit resolvers sidecarlogresults"
     - name: versionTag
       description: The vX.Y.Z version that the artifacts should be tagged with (including `v`)
     - name: imageRegistry