Bump redhat/ubi9-minimal from a340f4b to 582e18f in /build

Bumps redhat/ubi9-minimal from `a340f4b` to `582e18f`.

---
updated-dependencies:
- dependency-name: redhat/ubi9-minimal
  dependency-type: direct:production
...

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

build/Dockerfile

@@ -204,7 +204,7 @@ RUN --mount=type=secret,id=nginx-repo.crt,dst=/etc/ssl/nginx/nginx-repo.crt,mode
 
 
 ############################################# Base image for UBI with NGINX Plus #############################################
-FROM redhat/ubi9-minimal@sha256:a340f4b9fb261a75c84666a3dccb88e193a116da3cebabaf9bcdc33609b61172 AS ubi-plus
+FROM redhat/ubi9-minimal@sha256:582e18f13291d7c686ec4e6e92d20b24c62ae0fc72767c46f30a69b1a6198055 AS ubi-plus
 
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN --mount=type=secret,id=nginx-repo.crt,dst=/etc/ssl/nginx/nginx-repo.crt,mode=0644 \