rebase: bump github.com/stretchr/testify

Bumps the github-dependencies group in /api with 1 update: [github.com/stretchr/testify](https://github.com/stretchr/testify).


Updates `github.com/stretchr/testify` from 1.9.0 to 1.10.0
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](https://github.com/stretchr/testify/compare/v1.9.0...v1.10.0)

---
updated-dependencies:
- dependency-name: github.com/stretchr/testify
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-dependencies
...

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

api/vendor/github.com/stretchr/testify/require/requirements.go

@@ -6,7 +6,7 @@ type TestingT interface {
 	FailNow()
 }
 
-type tHelper interface {
+type tHelper = interface {
 	Helper()
 }