[release-v1.16] Replace quay.io/konflux-ci/konflux-vanguard/task-rpms-signature-scan Docker tag with quay.io/konflux-ci/tekton-catalog/task-rpms-signature-scan 0.2

Signed-off-by: red-hat-konflux-kflux-prd-rh02 <190377777+red-hat-konflux-kflux-prd-rh02[bot]@users.noreply.github.com>

Author: red-hat-konflux-kflux-prd-rh02[bot]

.tekton/docker-build.yaml

@@ -534,7 +534,7 @@ spec:
       - name: name
         value: rpms-signature-scan
       - name: bundle
-        value: quay.io/konflux-ci/konflux-vanguard/task-rpms-signature-scan:0.2@sha256:e127e0e0a5aab1364b560436594fe7ed67abcd5f8d6dd3ef14ac1f35cf81078c
+        value: quay.io/konflux-ci/tekton-catalog/task-rpms-signature-scan:0.2@sha256:41ff5935eae38c717552af6ef82b01c2ec16e64eb7131a8002d14ff3746f0f35
       - name: kind
         value: task
       resolver: bundles