Update Konflux references (release-v1.15)

[red-hat-konflux]

This PR contains the following updates:

Package	Change
quay.io/konflux-ci/tekton-catalog/task-build-image-index	5da8c2f -> ebc17bb
quay.io/konflux-ci/tekton-catalog/task-buildah-remote-oci-ta	fe372b2 -> 52a1a93
quay.io/konflux-ci/tekton-catalog/task-clair-scan	eff773a -> 0a54211
quay.io/konflux-ci/tekton-catalog/task-clamav-scan	1465898 -> b4f450f
quay.io/konflux-ci/tekton-catalog/task-ecosystem-cert-preflight-checks	2e37ec3 -> df8a25a
quay.io/konflux-ci/tekton-catalog/task-git-clone-oci-ta	624a1b2 -> 4bf48d0
quay.io/konflux-ci/tekton-catalog/task-prefetch-dependencies-oci-ta	485b08e -> b1ac912
quay.io/konflux-ci/tekton-catalog/task-push-dockerfile-oci-ta	eee2eb7 -> 80d48a1
quay.io/konflux-ci/tekton-catalog/task-rpms-signature-scan	0c9667f -> 28aaf87
quay.io/konflux-ci/tekton-catalog/task-sast-snyk-check-oci-ta	f425123 -> 65a2133
quay.io/konflux-ci/tekton-catalog/task-show-sbom	52f8b96 -> 945a7c9
quay.io/konflux-ci/tekton-catalog/task-source-build-oci-ta	178298b -> bd786bc

---

Configuration

📅 Schedule: Branch creation - "after 5am on saturday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

---

• If you want to rebase/retry this PR, check this box

---

To execute skipped test pipelines write comment /ok-to-test

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: red-hat-konflux[bot]
Once this PR has been reviewed and has the lgtm label, please assign skonto for approval. For more information see the Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[openshift-ci]

Hi @red-hat-konflux[bot]. Thanks for your PR.

I'm waiting for a openshift-knative member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.