* Adding enum values for Enum Type in Swagger ReadOnly documentation
* Adding enum values for Enum Type in Swagger ReadOnly documentation (optimisation) and also adding default/example value
* Add new display enums, defaults, and examples when not in TIO mode (another way to have enums values in swagger.json)
* Fix npm test result
* review corrections
* fix: don't render parameter description if field is empty
* use cross-version schema variable to access properties
* pass className through Markdown component usage
* add per-field classNames to Markdown for easier styling + testing
* remove parameter Example field (out-of-scope for this PR)
* get default value from schema instead of top-level parameter
* tests: add e2e cases for swagger2 and oas3
* remove `swagger-petstore-enum.json`
the purpose of this file lives on in the e2e test specs folder
* add missing proptypes validation
* use `classnames` to more effectively union class names
* test(e2e): modify e2e hot server to peacefully coexist with dev server
* tests: add failing e2e test case
* fix: use originalOperationId for layout targeting, if available
* Use `parameterWithMeta` to get parameter data in <ParameterRow>
* Prefer specPath when fetching resolved subtrees in OperationContainer
* Add test for OAS3 callback rendering
* Remove debugger statement
* Pass base resolution URL directly to Swagger-Client subtree resolver
* Remove accidental comment
* Migrate additional options
* Use `parameterWithMeta` to get parameter data in <ParameterRow>
* Prefer specPath when fetching resolved subtrees in OperationContainer
* Add test for OAS3 callback rendering
* Remove debugger statement
* For the e2e tests to run, we had to enable CORS in http-server. The
release of http-server that supports CORS hasn't come out yet so we
have to use http-server@master until then. Here is the commit I speak
of: 30f4d1e008
