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	715fa1f -> 5da8c2f
quay.io/konflux-ci/tekton-catalog/task-buildah-remote-oci-ta	7fd79c7 -> 1162107
quay.io/konflux-ci/tekton-catalog/task-clair-scan	90e371f -> b824db3
quay.io/konflux-ci/tekton-catalog/task-clamav-scan	1981b5a -> 59a538a
quay.io/konflux-ci/tekton-catalog/task-deprecated-image-check	443ffa8 -> 4eb168d
quay.io/konflux-ci/tekton-catalog/task-ecosystem-cert-preflight-checks	5131cce -> 9918d8d
quay.io/konflux-ci/tekton-catalog/task-init	f239f38 -> 5efc5c7
quay.io/konflux-ci/tekton-catalog/task-prefetch-dependencies-oci-ta	3c11f5d -> f8d98ae
quay.io/konflux-ci/tekton-catalog/task-sast-snyk-check-oci-ta	699cfad -> 497b749
quay.io/konflux-ci/tekton-catalog/task-source-build-oci-ta	0027609 -> 178298b

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[openshift-ci]

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[openshift-ci]

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

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