Merge pull request #16919 from iterate-ch/dependabot/maven/io.swagger.codegen.v3-swagger-codegen-maven-plugin-3.0.68

Author: dependabot[bot]

pom.xml

@@ -693,7 +693,7 @@
                 <plugin>
                     <groupId>io.swagger.codegen.v3</groupId>
                     <artifactId>swagger-codegen-maven-plugin</artifactId>
-                    <version>3.0.67</version>
+                    <version>3.0.68</version>
                     <configuration>
                         <configOptions>
                             <sourceFolder>src/main/java</sourceFolder>