build(deps): bump github.com/getkin/kin-openapi from 0.120.0 to 0.121.0

Bumps [github.com/getkin/kin-openapi](https://github.com/getkin/kin-openapi) from 0.120.0 to 0.121.0.
- [Release notes](https://github.com/getkin/kin-openapi/releases)
- [Commits](getkin/kin-openapi@v0.120.0...v0.121.0)

---
updated-dependencies:
- dependency-name: github.com/getkin/kin-openapi
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -30,7 +30,7 @@ require (
 	github.com/fortytw2/leaktest v1.3.0
 	github.com/frankban/quicktest v1.14.6
 	github.com/fsnotify/fsnotify v1.7.0
-	github.com/getkin/kin-openapi v0.120.0
+	github.com/getkin/kin-openapi v0.121.0
 	github.com/ghodss/yaml v1.0.0
 	github.com/gobuffalo/flect v1.0.2
 	github.com/gobwas/glob v0.2.3

go.sum

@@ -195,8 +195,8 @@ github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHk
 github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
-github.com/getkin/kin-openapi v0.120.0 h1:MqJcNJFrMDFNc07iwE8iFC5eT2k/NPUFDIpNeiZv8Jg=
-github.com/getkin/kin-openapi v0.120.0/go.mod h1:PCWw/lfBrJY4HcdqE3jj+QFkaFK8ABoqo7PvqVhXXqw=
+github.com/getkin/kin-openapi v0.121.0 h1:KbQmTugy+lQF+ed5H3tikjT4prqx5+KCLAq4U81Hkcw=
+github.com/getkin/kin-openapi v0.121.0/go.mod h1:PCWw/lfBrJY4HcdqE3jj+QFkaFK8ABoqo7PvqVhXXqw=
 github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=