Consume typed Sentry signals through ChatKit conversion

[danielblignaut]

Summary

• consume Sentry issue-created signals through convertToAiSdkMessages with a strongly typed callback
• allow the remediation bot to run from either a Sentry signal or an ordinary chat prompt
• remove raw history polling and retry delays from the remediation bot
• configure ChatKit request timeouts at the endpoint boundary
• use the stable @trytilde/harness-sdk-vercel-ai-node@0.2.0 release
• keep generated package archives out of source control

Validation

• sentry bot: pnpm typecheck, pnpm lint, pnpm test
• code review bot: pnpm typecheck, pnpm lint

Dependency

Uses the merged harness SDK releases from trytilde/harness-sdk#17, #10, and #18.

[greptile-apps]

Greptile Summary

The PR upgrades the ChatKit integration to consume typed Sentry signals directly and allows remediation from ordinary chat prompts.

• Converts issue-created signals into typed AI SDK user messages.
• Supplies session history and current messages to both agent endpoints.
• Moves request timeout handling to chatKitEndpoint.
• Removes remediation-side history polling and retry delays.
• Upgrades the Vercel AI harness SDK to 0.2.0 and ignores generated package archives.

Confidence Score: 5/5

The PR appears safe to merge, with no concrete changed-code defect established.

The typed signal conversion, endpoint-level timeout handling, and expanded chat-triggered flow are internally consistent, and the investigated message-delivery and authorization concerns were either explicitly intended or lacked a reachable contradictory contract.

Important Files Changed

Filename	Overview
sentry-remediation-bot/app/api/sentry-remediation/route.ts	Replaces raw signal polling with typed ChatKit conversion, supports chat-triggered runs, and delegates timeout cancellation to the endpoint wrapper.
sentry-remediation-bot/lib/remediation/signal.ts	Converts typed issue-created signals into AI SDK user messages with fallbacks for optional Sentry fields.
code-review-bot/app/api/code-review/route.ts	Moves timeout configuration into chatKitEndpoint while preserving request cancellation and cleanup behavior.
sentry-remediation-bot/package.json	Upgrades the Vercel AI harness SDK dependency to the stable 0.2.0 release.
code-review-bot/package.json	Upgrades the Vercel AI harness SDK dependency to the stable 0.2.0 release.

Sequence Diagram

sequenceDiagram
    participant T as Tilde ChatKit
    participant E as Agent endpoint
    participant C as convertToAiSdkMessages
    participant M as Remediation model
    participant R as MCP and sandbox tools
    T->>E: Signed signal or chat request
    E->>T: Load session history
    E->>C: History plus current messages
    alt Sentry issue-created signal
        C->>C: Convert typed signal to user task
    end
    C-->>E: UI messages
    E->>M: Stream model messages
    M->>R: Investigate and remediate
    M-->>T: Stream response
    E->>R: Close resources

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_{Reviews (1): Last reviewed commit: "chore: use stable harness SDK release" | Re-trigger Greptile}