chore(deps): Bump golang in /dockerfiles/relint-base

Bumps golang from 1.22.8-bullseye to 1.22.9-bullseye.

---
updated-dependencies:
- dependency-name: golang
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

dockerfiles/relint-base/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.22.8-bullseye
+FROM golang:1.22.9-bullseye
 
 RUN set -eux; \
       apt-get update; \