Bump to openapi-generator 7.15 (#1302)

Signed-off-by: Ricardo Zanini <[email protected]>

Author: ricardozanini

client/deployment/pom.xml

@@ -11,7 +11,7 @@
   <name>Quarkus - OpenAPI Generator - Client - Deployment</name>
 
   <properties>
-    <version.org.openapitools>7.14.0</version.org.openapitools>
+    <version.org.openapitools>7.15.0</version.org.openapitools>
     <version.org.slf4j>2.0.17</version.org.slf4j>
     <version.com.github.jknack>4.3.1</version.com.github.jknack>
   </properties>

client/deployment/src/main/java/io/quarkiverse/openapi/generator/deployment/wrapper/QuarkusJavaClientCodegen.java

@@ -57,6 +57,7 @@ public void processOpts() {
         this.sourceFolder = "";
         this.testFolder = "";
         this.embeddedTemplateDir = "templates";
+        this.supportsAdditionalPropertiesWithComposedSchema = false;
 
         Boolean beanValidation = (Boolean) this.additionalProperties.getOrDefault("use-bean-validation", false);