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 it changes the public API contract (new OAuth-related fields/types, new endpoints, pagination parameters/responses, and modified schemas), which can break generated clients and consumers if assumptions change.

Overview
Updates the OpenAPI spec to add OAuth consent auditing and session metadata, including new action types (oauth-consent-grant/deny), ActionOAuth schemas, and performedByClientId/OAuth session fields (clientId, landscapeId, scopes).

Adds new/expanded API surface: a new GET /landscapes/{landscapeId}/versions/{versionId}/model/dependencies endpoint with a ModelDependenciesFilter, cursor-based pagination (cursor/limit + nextCursor) for model object/connection list endpoints (and versions list + filtering), and several schema extensions (e.g., ADR content, share link adrId + defaultUrl, diagram export maxWidth, organization aiModel and oauthLandscapeWriteEnabled, and nullable catalog technology status). Also tightens import schemas via additionalProperties: false and updates security/error responses (adds many 403 responses; secures /catalog/suggestion/brand).

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