Allow direct CLI invocations to use similar code to GeneratorService.cmd()

[t3rmin4t0r]

This makes PassThroughService.cmd() pass a --user command similarly to GeneratorService.cmd()

https://github.com/OpenAPITools/openapi-generator-cli/blob/cd66bf17a758a5171b2a35bdf45805ca47b7d5cc/apps/generator-cli/src/app/services/generator.service.ts#L232

In my build environment, this fixes file ownership issues when using direct CLI invocations with Docker.

The index.ts written by the CLI generator is owned by root user, when using

pnpm openapi-generator-cli generate -g typescript-fetch -o /local/output -i /local/input.json

The current workaround is to write it into the openapitools.json as a generator and do

pnpm openapi-generator-cli generate --generator-key typescript-api

which takes the code path which passes in --user and therefore produces user owned output files.

[wing328]

thanks for the PR

would it be possible to add a test or 2 covering this change?