Update dependency org.openapitools:openapi-generator-maven-plugin to v7.15.0#261

xdev-renovate wants to merge 1 commit intodevelopxdev-software/sessionize-java-client:developfrom

renovate/org.openapitools-openapi-generator-maven-plugin-7.xxdev-software/sessionize-java-client:renovate/org.openapitools-openapi-generator-maven-plugin-7.xCopy head branch name to clipboard