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 updates many API contracts (new/changed schemas, new endpoint, pagination and auth/error responses), which can break generated SDKs and client integrations if not coordinated.

Overview
Updates the OpenAPI spec with new OAuth-related audit actions (consent grant/deny), adds OAuth session fields (clientId, landscapeId, scopes) and records performedByClientId on actions.

Extends several schemas and behaviors: ADRs now include markdown content; organizations gain aiModel, oauthLandscapeWriteEnabled, and billingMonthlyCost; catalog technology status becomes nullable to represent private technologies; share links add adrId, new modes (model-viewer, adrs), and responses now include defaultUrl.

Adds new API surface and request/response changes: introduces GET .../model/dependencies with a rich filter; adds cursor-based pagination (cursor, limit, nextCursor + x-fern-pagination) to model object/connection and version listing; tightens import payloads with additionalProperties: false; adds maxWidth for diagram PNG exports and expands AI description generation filters; broadens many operations to document 403 Forbidden and secures /catalog/suggestion/brand.

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