Set `credentials: include` in InferenceWidget (#119)
* MOD: InferenceWidget
- add `includeCredentials` as a widget prop
* MOD: helpers
- should be set as a string and not a boolean
* Update js/src/lib/components/InferenceWidget/shared/helpers.ts
Co-authored-by: Pierric Cistac <Pierrci@users.noreply.github.com>
Co-authored-by: Pierric Cistac <Pierrci@users.noreply.github.com>
