Bump github.com/getkin/kin-openapi from 0.124.0 to 0.131.0 in /code-gen

Bumps [github.com/getkin/kin-openapi](https://github.com/getkin/kin-openapi) from 0.124.0 to 0.131.0.
- [Release notes](https://github.com/getkin/kin-openapi/releases)
- [Commits](getkin/kin-openapi@v0.124.0...v0.131.0)

---
updated-dependencies:
- dependency-name: github.com/getkin/kin-openapi
  dependency-version: 0.131.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

code-gen/go.mod

@@ -1,19 +1,14 @@
 module github.com/YangSen-qn/code-gen
 
 require (
-	github.com/getkin/kin-openapi v0.124.0
 	github.com/iancoleman/strcase v0.3.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
-	github.com/go-openapi/jsonpointer v0.20.2 // indirect
-	github.com/go-openapi/swag v0.22.8 // indirect
-	github.com/invopop/yaml v0.2.0 // indirect
-	github.com/josharian/intern v1.0.0 // indirect
-	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
-	github.com/perimeterx/marshmallow v1.1.5 // indirect
+	github.com/kr/pretty v0.3.1 // indirect
+	github.com/rogpeppe/go-internal v1.12.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 )
 
-go 1.21.8
+go 1.22.5