chore(deps): update konflux references to 20eb21c (#296)

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

Author: red-hat-konflux[bot]

.tekton/registry-viewer-main-pull-request.yaml

@@ -592,7 +592,7 @@ spec:
         - name: name
           value: rpms-signature-scan
         - name: bundle
-          value: quay.io/konflux-ci/tekton-catalog/task-rpms-signature-scan:0.2@sha256:6bcb4d47fc71bd3017f7317a94e2099ddbdeae3f56a0eb5c7a711e3c10c710d4
+          value: quay.io/konflux-ci/tekton-catalog/task-rpms-signature-scan:0.2@sha256:20eb21c60522a12198205f70b9c58cb5d71db561a255a3ba1ced56ae7b4af270
         - name: kind
           value: task
         resolver: bundles

.tekton/registry-viewer-main-push.yaml

@@ -588,7 +588,7 @@ spec:
         - name: name
           value: rpms-signature-scan
         - name: bundle
-          value: quay.io/konflux-ci/tekton-catalog/task-rpms-signature-scan:0.2@sha256:6bcb4d47fc71bd3017f7317a94e2099ddbdeae3f56a0eb5c7a711e3c10c710d4
+          value: quay.io/konflux-ci/tekton-catalog/task-rpms-signature-scan:0.2@sha256:20eb21c60522a12198205f70b9c58cb5d71db561a255a3ba1ced56ae7b4af270
         - name: kind
           value: task
         resolver: bundles