chore(deps): bump ubi8/ubi from `7010e70` to `534c2c0` (#5237)

Bumps ubi8/ubi from `7010e70` to `534c2c0`.

---
updated-dependencies:
- dependency-name: ubi8/ubi
  dependency-version: 534c2c0efa4150ede18e3f9d7480d3b9ec2a52e62bc91cd54e08ee7336819619
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Moritz Johner <moolen@users.noreply.github.com>

Dockerfile.ubi

@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi8/ubi@sha256:7010e700c15d3d7a30000a68e07369fc32c6a6839f7153b4795e28717ef5eea4 AS minimal-ubi
+FROM registry.access.redhat.com/ubi8/ubi@sha256:534c2c0efa4150ede18e3f9d7480d3b9ec2a52e62bc91cd54e08ee7336819619 AS minimal-ubi
 
 # Add metadata
 LABEL maintainer="cncf-externalsecretsop-maintainers@lists.cncf.io" \