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 public API contracts (new/changed schemas, pagination params/response fields, and new endpoint behavior) which can break generated clients and integrations if consumers aren’t updated.

Overview
Regenerates openapi.json with OAuth support surfaced in the API contract: new action types (oauth-consent-grant/oauth-consent-deny) and schemas, plus added performedByClientId on action/audit records and OAuth session fields (clientId, landscapeId, scopes) with an OAuthScope enum.

Extends several APIs and schemas: adds cursor-based pagination (cursor/limit, nextCursor, x-fern-pagination) to modelObjects/modelConnections list endpoints; adds a PATCH Share Link update endpoint (separating it from delete) and extends share link options with adrs mode and adrId.

Makes additional contract tweaks including ADR content fields, nullable catalog technology status (to allow private), diagram export maxWidth, diagram description generation request shape (DiagramContentGenerateDescriptionFilter), stricter import schemas via additionalProperties: false, updated import hierarchy description, and widespread addition of 403 Forbidden responses across endpoints.

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