message: added creditas as adopter
diff: | [MavTek](https://www.mavtek.com/) | [@fgascon](https://github.com/fgascon) | Developer portal focused on standardizing practices, centralizing documentation and streamlining developer practices. |
  | [QuintoAndar](https://www.quintoandar.com.br/) | [@quintoandar](https://github.com/quintoandar) | Developer portal, services catalog and centralization of service metrics. |
  | [empathy.co](https://empathy.co/) | [@guillermotti](https://github.com/guillermotti) | Developer portal for tech docs, service catalog, plugin discovery and much more. |
  +| [creditas.com](https://creditas.com/) | [@aureliosaraiva](https://github.com/aureliosaraiva) [@Creditas](https://github.com/creditas) | Centralization of all services, standards, documentation, etc. We started the deployment process. |
  