chore(deps): update konflux references to v0.6

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

.tekton/registry-viewer-main-pull-request.yaml

@@ -229,7 +229,7 @@ spec:
         - name: name
           value: buildah-oci-ta
         - name: bundle
-          value: quay.io/konflux-ci/tekton-catalog/task-buildah-oci-ta:0.5@sha256:fb3b36f1f800960dd3eb6291c9f8802b7305608a61b27310a541f53a716844a3
+          value: quay.io/konflux-ci/tekton-catalog/task-buildah-oci-ta:0.6@sha256:7b4c101b71e48b267079a5b6331d22de0b25e008c9e1dcaca1c41c4312391e39
         - name: kind
           value: task
         resolver: bundles

.tekton/registry-viewer-main-push.yaml

@@ -226,7 +226,7 @@ spec:
         - name: name
           value: buildah-oci-ta
         - name: bundle
-          value: quay.io/konflux-ci/tekton-catalog/task-buildah-oci-ta:0.5@sha256:fb3b36f1f800960dd3eb6291c9f8802b7305608a61b27310a541f53a716844a3
+          value: quay.io/konflux-ci/tekton-catalog/task-buildah-oci-ta:0.6@sha256:7b4c101b71e48b267079a5b6331d22de0b25e008c9e1dcaca1c41c4312391e39
         - name: kind
           value: task
         resolver: bundles