[BUG][typescript-node] Incorrect import path when using prefix/suffix for model names

Created by: MatejPucihar

Issue (and solution) is identical to https://github.com/OpenAPITools/openapi-generator/pull/2590 https://github.com/OpenAPITools/openapi-generator/issues/2560 only the generator is typescript-node, not the typescript-angular.

generator version 5.4.0