chore(deps): update konflux references

[red-hat-konflux[bot]]

This PR contains the following updates:

Package	Change
quay.io/konflux-ci/tekton-catalog/task-build-image-index	18eecec -> 8619eab
quay.io/konflux-ci/tekton-catalog/task-clamav-scan	7bb17b9 -> 394ba5e
quay.io/konflux-ci/tekton-catalog/task-git-clone-oci-ta	8b39901 -> b03bb5e
quay.io/konflux-ci/tekton-catalog/task-prefetch-dependencies-oci-ta	f0f3485 -> ad15707
quay.io/konflux-ci/tekton-catalog/task-push-dockerfile-oci-ta	170af10 -> 4327183
quay.io/konflux-ci/tekton-catalog/task-sast-snyk-check-oci-ta	b89e6af -> 786dafa

---

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

---

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

[app-sre-bot]

Can one of the admins verify this patch?

[samdoran]

/ok-to-test