forked from loafle/openapi-generator-original
* [Java] Add a new additional property to configure Jackson's `failOnUnknownProperties` * Move `FAIL_ON_UNKNOWN_PROPERTIES` property to JavaClientCodegen * Template `FAIL_ON_UNKNOWN_PROPERTIES` for other libraries beside retrofit2 * Default `failOnUnknownProperties` to false for all Java Client libraries * Fix integration tests Add the `failOnUnknownProperties: true` additional properties to generate the expected mapper