Redoc's js cannot be accessed, need options to specify it to local resource or another CDN.

[guogangj]

For some reasons, we cannot access redoc.standalone.js from its default URL.

https://cdn.jsdelivr.net/npm/redoc/bundles/redoc.standalone.js

And I found that URL is hard-coded in the NSwag.AspNetCore.ReDoc.index.html resource. I really hope that could make it a option.

[changweihua]

Any solutions?