Bump ubi9/ubi from 38791b2 to 53d6c19

Bumps ubi9/ubi from `38791b2` to `53d6c19`.

---
updated-dependencies:
- dependency-name: ubi9/ubi
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi9/ubi:9.5@sha256:38791b293262ac2169eca2717e68e626a047d2b89fbd1da544db24ed0204efeb AS builder
+FROM registry.access.redhat.com/ubi9/ubi:9.5@sha256:53d6c19d664f4f418ce5c823d3a33dbb562a2550ea249cf07ef10aa063ace38f AS builder
 ARG OCT_REPO=github.com/test-network-function/oct.git
 ARG TOKEN
 ENV OCT_FOLDER=/usr/oct