Update API specifications with fern api update

[github-actions]

Update API specifications by running fern api update.

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Note

Medium Risk
Medium risk because this is a broad OpenAPI contract update (new endpoints, new required/nullable fields, and pagination/filtering changes) that can break generated clients and server validation if consumers aren’t updated in sync.

Overview
Updates the OpenAPI spec to cover new OAuth audit/action events (consent grant/deny) and richer actor metadata on actions/sessions (e.g., performedByClientId, session clientId/landscapeId/scopes).

Adds new API surface and response shapes, notably GET /landscapes/{landscapeId}/versions/{versionId}/model/dependencies plus cursor pagination (cursor, limit, nextCursor, x-fern-pagination) for listing model objects, model connections, and versions (with a new VersionFilter).

Expands/adjusts multiple schemas and options: ADRs now include markdown content; catalog technology status can be null to indicate private; diagram export supports maxWidth; share links add adrs/model-viewer modes, optional adrId, and return a defaultUrl; imports are tightened with additionalProperties: false. Also standardizes 403 Forbidden responses across many operations and secures GET /catalog/suggestion/brand.

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