chore(deps): Bump github.com/pb33f/libopenapi from 0.18.4 to 0.18.5

Bumps [github.com/pb33f/libopenapi](https://github.com/pb33f/libopenapi) from 0.18.4 to 0.18.5.
- [Release notes](https://github.com/pb33f/libopenapi/releases)
- [Commits](pb33f/libopenapi@v0.18.4...v0.18.5)

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

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

go.mod

@@ -15,7 +15,7 @@ require (
 	github.com/hashicorp/terraform-plugin-go v0.24.0
 	github.com/hashicorp/terraform-plugin-log v0.9.0
 	github.com/iancoleman/strcase v0.3.0
-	github.com/pb33f/libopenapi v0.18.4
+	github.com/pb33f/libopenapi v0.18.5
 	github.com/stretchr/testify v1.9.0
 	gopkg.in/yaml.v3 v3.0.1
 	k8s.io/apiextensions-apiserver v0.31.2

go.sum

@@ -621,8 +621,8 @@ github.com/onsi/gomega v1.17.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAl
 github.com/onsi/gomega v1.19.0/go.mod h1:LY+I3pBVzYsTBU1AnDwOSxaYi9WoWiqgwooUqq9yPro=
 github.com/onsi/gomega v1.33.1 h1:dsYjIxxSR755MDmKVsaFQTE22ChNBcuuTWgkUDSubOk=
 github.com/onsi/gomega v1.33.1/go.mod h1:U4R44UsT+9eLIaYRB2a5qajjtQYn0hauxvRm16AVYg0=
-github.com/pb33f/libopenapi v0.18.4 h1:b39Spb8CY0jzormHkB2+U/UtaKegicHHJRY7c9PlTDQ=
-github.com/pb33f/libopenapi v0.18.4/go.mod h1:9ap4lXBHgxGyFwxtOfa+B1C3IQ0rvnqteqjJvJ11oiQ=
+github.com/pb33f/libopenapi v0.18.5 h1:BGznn9raBPuQx/04L6QnE9ix86DiTZcBOuEj31JwVLM=
+github.com/pb33f/libopenapi v0.18.5/go.mod h1:9ap4lXBHgxGyFwxtOfa+B1C3IQ0rvnqteqjJvJ11oiQ=
 github.com/peterbourgon/diskv v2.0.1+incompatible h1:UBdAOUP5p4RWqPBg048CAvpKN+vxiaj6gdUUzhl4XmI=
 github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
 github.com/pjbgf/sha1cd v0.3.0 h1:4D5XXmUUBUl/xQ6IjCkEAbqXskkq/4O7LmGn0AqMDs4=