fix: bump radiorabe/ubi8-minimal from 1.3.4 to 1.3.5 in /wiki (#197)

Bumps [radiorabe/ubi8-minimal](https://github.com/radiorabe/container-image-ubi8-minimal) from 1.3.4 to 1.3.5.
- [Release notes](https://github.com/radiorabe/container-image-ubi8-minimal/releases)
- [Commits](radiorabe/container-image-ubi8-minimal@v1.3.4...v1.3.5)

---
updated-dependencies:
- dependency-name: radiorabe/ubi8-minimal
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

wiki/Dockerfile

@@ -76,7 +76,7 @@ RUN rm -rf \
       /var/www/html/extensions/*/.git \
       /var/www/html/skins/*/.git
 
-FROM ghcr.io/radiorabe/ubi8-minimal:1.3.4
+FROM ghcr.io/radiorabe/ubi8-minimal:1.3.5
 
 LABEL vendor='Radio Bern RaBe' \
       maintainer='RaBe IT-Reaktion <it@rabe.ch>'