Bump openapi-generator-maven-plugin from 5.4.0 to 6.1.0#13

dependabot[bot] wants to merge 1 commit intomainsigpwned/openapi-generator-maven-plugin-template-customization-example:mainfrom

dependabot/maven/org.openapitools-openapi-generator-maven-plugin-6.1.0sigpwned/openapi-generator-maven-plugin-template-customization-example:dependabot/maven/org.openapitools-openapi-generator-maven-plugin-6.1.0Copy head branch name to clipboard