feat: update to open api version 235.16.3

[oliverlaz]

Regenerates the client from the chat serverside spec at v235.16.3 (previously v233.25.1, #326).

Moderation: policy test sets & runs

New endpoints for creating labelled test sets and running the active moderation policy against them:

• ModerationApi.createPolicyTestSet — POST /moderation/policy_tests/sets
• ModerationApi.listPolicyTestSets — GET /moderation/policy_tests/sets
• ModerationApi.getPolicyTestSet / deletePolicyTestSet — GET|DELETE /moderation/policy_tests/sets/{id}
• ModerationApi.startPolicyTestRun — POST /moderation/policy_tests/sets/{id}/runs
• ModerationApi.getPolicyTestRun — GET /moderation/policy_tests/runs/{id}

Models: CreatePolicyTestSetRequest, PolicyTestSet, PolicyTestSetResponse, PolicyTestSetListResponse, PolicyTestRow, PolicyTestSeedSpec, PolicyTestRun, PolicyTestRunResponse, PolicyTestRunMetrics, PolicyTestResult, PolicyTestTotals, PolicyTestLabelDrift.

ModerationApi.listQueues now accepts an optional user_id.

Imports: external storage configuration

• CommonApi.getImporterExternalStorage / upsertImporterExternalStorage / deleteImporterExternalStorage — GET|PUT|DELETE /imports/v2/external-storage
• CommonApi.validateImporterExternalStorage — POST /imports/v2/external-storage/validate

Supports S3 and GCS via UpsertExternalStorageRequest (aws_s3 / gcs).

Video: daily digest

• VideoApi.getDailyDigest — GET /video/stats/daily_digest, optional date and app_id.

Adds the digest model tree: GetDailyDigestResponse, BroadcastDigest, BroadcastDailyRollup, BroadcastInfo, BroadcastSegment, DailyDigestCallSessionSummary, PublisherSession, SourceHealth, Quality, Percentiles, Segments, ViewerBehavior, EncodingProfile, Incident, and friends.

Chat

• ID-based message pagination on getOrCreateChannel (ChannelApi and ChatApi): messages_id_lt, messages_id_lte, messages_id_gt, messages_id_gte, messages_id_around.
• sendMessage gains include_channel_context (response carries channel_context: ChannelContextResponse — slim cid / type / id / created_by) and include_mentioned_members (per mentioned user, whether they are currently a channel member; requires ReadChannelMembers).
• Channel export gains format: 'json' | 'csv' (csv requires version=v2, incompatible with export_users) and include_fields for selecting csv message columns.
• QueryBannedUsersRequest gains include_total; the user_id filter is now documented for client-side use too.

Feeds

• AddActivityRequest / ActivityRequest gain collections: CollectionRequest[] — create or update collections in the same call as the activity; their refs are added to collection_refs automatically.

App settings

• UpdateAppRequest.member_custom_on_messages_enabled and AppResponseFields.member_custom_on_messages_enabled.

Events

• New moderation.analysis.failed → ModerationAnalysisFailedEvent (added to the WSEvent union).

⚠️ Breaking changes

• AppResponseFields.moderation_flood_rules_enabled removed.
• ThreadParticipant.app_pk removed.
• ThreadResponse.reply_count and ThreadStateResponse.reply_count are now required (were optional).
• MessageRequest.type drops the "''" variant — now 'regular' | 'system'.
• CommonApi.getPollOption no longer accepts a user_id query parameter.

The rest of the models diff is JSDoc that the spec now emits for shared schema refs (user, channel, message, etc.).

Verification

• yarn lint — clean
• yarn build — succeeds