feat(sdk): moved Fern configuration from docs_corti

[Bender B. Rodríguez (CortiDevOps)]

⚠️ TEMPORARY PREVIEW PR ⚠️

This is a temporary PR created to preview changes from the API specifications.
This PR will be closed when the original API specs PR is merged.

A new, final PR will be created after the API specs changes are merged.

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@corticph/ai-agents

• Added to all schemas Agents prefix -- this is matching out style and prevent types from clashing with other APIs. I acknowledge, that some of the types look terrible now, so feel free to update them anyhow you want (except of removing prefix 🙏 )
• Added operationIds (naming is discussable)
• Added tag Agents to all endpoints. This is just making our code a little nicer, but if you strongly against it -- we can add the same logic on top with override

[linear]

GRO-398 Incorporate Agents API to SDK