refactor(web): timeline assistant and orchestration event rows live in their own files - #22677

💭 Assessing file requirements I need to assess the file for pure helpers without creating any services. It must comply with the DateTime namespace. So far, I haven’t found anything notable. The final format tool requires certain fields, but there seems to be a conflict. I need to ensure that the response is exactly as required, possibly including a summary titled "All clear." Let's make sure everything aligns appropriately!

1. browse_code — apps/web/src/components/chat/TimelineV2EventRow.logic.ts

2. browse_code — Is apps/web/src/components/chat/TimelineV2EventRow.logic.ts a pure presentation/timing helper or does it create/consume Effect services or add server behavior? Brief answer.

3. browse_code — Does providerErrorPresentation imported by this helper represent an Effect service boundary or just a pure formatting helper? Brief answer.

4. browse_code — Confirm whether the diff's only in-scope changed TypeScript file is apps/web/src/components/chat/TimelineV2EventRow.logic.ts, excluding tests and other files. Answer briefly.

5. browse_code — Are there any violations of Effect service conventions in the new TimelineV2EventRow.logic.ts file (namespace imports, service construction, Effect.fn, runtime, error or handler rules)?

6. browse_code — Is any further investigation necessary for Effect service conventions based on this file alone? Answer yes/no.

7. browse_code — Summarize finding status in two words.