# S01: Smarter Gmail import and matching

**Goal:** Finish S01 by turning the existing job-aware Gmail import flow into a live linked-thread continuity loop for one job workspace.
**Demo:** After this: TBD

## Tasks
- [x] **T01: Add linked Gmail thread refresh to the backend contract** — 
  - Files: JobTrackerApi/Controllers/GmailController.cs, JobTrackerApi/Services/GmailOAuthService.cs, JobTrackerApi.Tests/GmailControllerTests.cs, JobTrackerApi/Program.cs
  - Verify: `dotnet test JobTrackerApi.Tests/JobTrackerApi.Tests.csproj --filter GmailControllerTests`
- [x] **T02: Surface live Gmail thread continuity in the job workspace** — 
  - Files: job-tracker-ui/src/components/Correspondence.tsx, job-tracker-ui/src/types.ts, job-tracker-ui/src/correspondence-gmail-import.test.tsx, job-tracker-ui/src/components/JobDetailsDialog.tsx
  - Verify: `CI=true npm --prefix job-tracker-ui test -- --watch=false --runTestsByPath src/correspondence-gmail-import.test.tsx`