chore(deps): Bump obalunenko/go-tools in /build/docker/go-tools

Bumps [obalunenko/go-tools](https://github.com/obalunenko/go-tools) from v1.8.0 to v1.9.1.
- [Release notes](https://github.com/obalunenko/go-tools/releases)
- [Changelog](https://github.com/obalunenko/go-tools/blob/master/.goreleaser.yml)
- [Commits](obalunenko/go-tools@v1.8.0...v1.9.1)

---
updated-dependencies:
- dependency-name: obalunenko/go-tools
  dependency-version: v1.9.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

build/docker/go-tools/Dockerfile

@@ -1,3 +1,3 @@
-FROM ghcr.io/obalunenko/go-tools:v1.8.0 AS builder
+FROM ghcr.io/obalunenko/go-tools:v1.9.1 AS builder
 
 CMD ["/bin/sh", "-c", ""]