chore: Bump github.com/pb33f/libopenapi from 0.21.12 to 0.22.0 (#3356)

Bumps [github.com/pb33f/libopenapi](https://github.com/pb33f/libopenapi) from 0.21.12 to 0.22.0.
- [Release notes](https://github.com/pb33f/libopenapi/releases)
- [Commits](pb33f/libopenapi@v0.21.12...v0.22.0)

---
updated-dependencies:
- dependency-name: github.com/pb33f/libopenapi
  dependency-version: 0.22.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -25,7 +25,7 @@ require (
 	github.com/jarcoal/httpmock v1.4.0
 	github.com/mongodb-forks/digest v1.1.0
 	github.com/mongodb/atlas-sdk-go v1.0.1-0.20250516083919-675679b83a94
-	github.com/pb33f/libopenapi v0.21.12
+	github.com/pb33f/libopenapi v0.22.0
 	github.com/sebdah/goldie/v2 v2.5.5
 	github.com/spf13/cast v1.8.0
 	github.com/stretchr/testify v1.10.0

go.sum

@@ -702,8 +702,8 @@ github.com/onsi/gomega v1.34.1 h1:EUMJIKUjM8sKjYbtxQI9A4z2o+rruxnzNvpknOXie6k=
 github.com/onsi/gomega v1.34.1/go.mod h1:kU1QgUvBDLXBJq618Xvm2LUX6rSAfRaFRTcdOeDLwwY=
 github.com/openlyinc/pointy v1.1.2 h1:LywVV2BWC5Sp5v7FoP4bUD+2Yn5k0VNeRbU5vq9jUMY=
 github.com/openlyinc/pointy v1.1.2/go.mod h1:w2Sytx+0FVuMKn37xpXIAyBNhFNBIJGR/v2m7ik1WtM=
-github.com/pb33f/libopenapi v0.21.12 h1:ityKYYWjiirJlz+slNaVF2NGfVF4Zn32H6CQEcrZQhg=
-github.com/pb33f/libopenapi v0.21.12/go.mod h1:utT5sD2/mnN7YK68FfZT5yEPbI1wwRBpSS4Hi0oOrBU=
+github.com/pb33f/libopenapi v0.22.0 h1:xUXvKnenzLsZbocqKItbkgCTK6jYR1/R8MoDMBDPteM=
+github.com/pb33f/libopenapi v0.22.0/go.mod h1:utT5sD2/mnN7YK68FfZT5yEPbI1wwRBpSS4Hi0oOrBU=
 github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
 github.com/pjbgf/sha1cd v0.3.0/go.mod h1:nZ1rrWOcGJ5uZgEEVL1VUM9iRQiZvWdbZjkKyFzPPsI=
 github.com/pjbgf/sha1cd v0.3.2 h1:a9wb0bp1oC2TGwStyn0Umc/IGKQnEgF0vVaZ8QF8eo4=