fix yamllint moved digest

Signed-off-by: arewm <[email protected]>

.tekton/tasks/yaml-lint.yaml

@@ -23,7 +23,7 @@ spec:
       default: ["--help"]
   steps:
     - name: lint-yaml-files
-      image: docker.io/cytopia/yamllint:1.26@sha256:1bf8270a671a2e5f2fea8ac2e80164d627e0c5fa083759862bbde80628f942b2  # tag: 1.23
+      image: docker.io/cytopia/yamllint:1.26@sha256:53bfe4f5deed1cb8410b8a9e502cdcc3146180befec82d2d9a27bf9965265d0a  # tag: 1.26
       # per https://kubernetes.io/docs/concepts/containers/images/#imagepullpolicy-defaulting
       # the cluster will set imagePullPolicy to IfNotPresent
       workingDir: $(workspaces.shared-workspace.path)/source