Bumps the go-modules-updates group in /backend with 1 update: [github.com/stretchr/testify](https://github.com/stretchr/testify). Updates `github.com/stretchr/testify` from 1.12.0 to 1.12.1 - [Release notes](https://github.com/stretchr/testify/releases) - [Commits](https://github.com/stretchr/testify/compare/v1.12.0...v1.12.1) --- updated-dependencies: - dependency-name: github.com/stretchr/testify dependency-version: 1.12.1 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: go-modules-updates ... Signed-off-by: dependabot[bot] <support@github.com>