* build: add goimports to fmt target to remove unused imports
* feat: update codegen template to support returning raw response body
* feat: add support for gunzip-ing response bodies
* refactor: remove unused piece from codegen return values
The .go files in this module are generated using OpenAPITools/openapi-generator,
based off of our public API documentation. Run etc/generate-openapi.sh to regenerate files as needed.