chore(deps): update registry.access.redhat.com/ubi9/ubi-minimal docker tag to v9.7-1770267347

Author: renovate[bot]

tekton-task-images/helm/Dockerfile

@@ -15,7 +15,7 @@ RUN source /tmp/version && \
     helm version
 
 # Runnable
-FROM registry.access.redhat.com/ubi9/ubi-minimal:9.5-1745855087@sha256:e1c4703364c5cb58f5462575dc90345bcd934ddc45e6c32f9c162f2b5617681c
+FROM registry.access.redhat.com/ubi9/ubi-minimal:9.7-1770267347@sha256:759f5f42d9d6ce2a705e290b7fc549e2d2cd39312c4fa345f93c02e4abb8da95
 
 USER root