chore(deps): update quay.io/konflux-ci/konflux-vanguard/task-rpms-signature-scan:0.2 docker digest to bff03fe

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

Author: red-hat-konflux[bot]

.tekton/multi-arch-build-pipeline.yaml

@@ -579,7 +579,7 @@ 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/konflux-vanguard/task-rpms-signature-scan:0.2@sha256:bff03feaaeb54b7e185606abf80a187290b2b749364f1c331d79b45af35651b5
       - name: kind
         value: task
       resolver: bundles

.tekton/single-arch-build-pipeline.yaml

@@ -558,7 +558,7 @@ 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/konflux-vanguard/task-rpms-signature-scan:0.2@sha256:bff03feaaeb54b7e185606abf80a187290b2b749364f1c331d79b45af35651b5
       - name: kind
         value: task
       resolver: bundles