code: @PostDeploy
    public void deployProcessesToTenantEngines() {
      // copy the process definitions deployed to the default engine to all tenants
      for (ProcessEngine processEngine : BpmPlatform.getProcessEngineService().getProcessEngines()) {
        if (processEngine != BpmPlatform.getDefaultProcessEngine()) {
          TenantManager.deployDefaultProcessesToEngine(processEngine);
        }
      }
    }
docs: private static final String PROCESS_DEFINITION_KEY = "tenantdemo-process-application";