message: docs: Added isaac as adopter
diff: @@ -207,3 +207,4 @@ _You can do this by using the [Adopter form](https://form.typeform.com/to/zcOaKi
  | [iodigital](https://iodigital.com) | [Jan-Willem Mulder](mailto:jan-willem.mulder@iodigital.com) | Internal developer portal for discovery of applications, projects and teams. Using several plugins like the Software Catalog and Tech Insights for promoting best practices and supporting our SDLC toolchain |
  | [Fanatics](https://www.fanaticsinc.com/) | [Rory Scott](mailto:rscott@fanatics.com) | Internal Portal consolidating documentation, making it easier to manage applications, internal developer community platform, and self-service cloud infrastructure + pipelines. |
  | [Appfolio](https://appfolio.com) | [Andy Vaughn](mailto:andy.vaughn@appfolio.com) | Internal software catalog, tech radar, documentation portal to disambiguate software and domain ownership, foster exploration of available developer platform services and tools, improve communication, democratize documentation and knowledge sharing, and coordinate the software lifecycle; all in service of a best-in-class developer experience. |
  +| [isaac](https://isaac.com.br/) | [Leonardo Borges](mailto:leonardo.borges@isaac.com.br), [Ordilei Souza](mailto:ordilei.souza@isaac.com.br) | We're using Backstage as our Internal Developer Portal and main microservices catalog for mapping ownership, health and metrics for each one.
  