docs(email): record shared context evidence

docs/verification/mail-001-job-email-hub.md

@@ -2,7 +2,7 @@
 
 Updated: 2026-08-10
 
-Status: `IN PROGRESS`. Canonical hub routing, provider-neutral reads, explicit-confirmed send API, editable reply UI, interrupted-send recovery, legacy SMTP retirement and send-attempt export coverage are implemented and locally verified; remaining provider actions and full account-deletion lifecycle remain.
+Status: `IN PROGRESS`. Canonical hub routing, provider-neutral reads, explicit-confirmed send API, editable reply UI, interrupted-send recovery, legacy SMTP retirement, send-attempt export coverage and shared application context are implemented and locally verified; remaining provider actions and full account-deletion lifecycle remain.
 
 ## Revalidated current boundaries
 
@@ -71,7 +71,7 @@ Status: `IN PROGRESS`. Canonical hub routing, provider-neutral reads, explicit-c
 - Confirmed composer focused tests: 7/7.
 - Full backend: 620/620; full frontend: 49/49 suites, 190/190 tests.
 - Production build/TypeScript and `git diff --check`: pass.
-- Implementation commits: `6008b4a`, `536d403`, `a20775c`, `653f011`, `e9937ac`, `123fc55`, `449faeb`, `ee5ef7e`, `8fe3903`, `aff34cc`.
+- Implementation commits: `6008b4a`, `536d403`, `a20775c`, `653f011`, `e9937ac`, `123fc55`, `449faeb`, `ee5ef7e`, `8fe3903`, `aff34cc`, `ff547df`.
 
 ## Implemented editable composer increment
 
@@ -106,6 +106,14 @@ Status: `IN PROGRESS`. Canonical hub routing, provider-neutral reads, explicit-c
 - Real SQLite proves a hard delete of one owned job cascades only its send attempts and preserves another owner's job/attempt.
 - This does not implement complete account deletion. Identity-row deletion still lacks the cross-store/database/file lifecycle owned by SEC-009 and remains a release blocker.
 
+## Implemented shared application-context increment
+
+- The job dialog and dedicated Application Workspace now pass the same small company/recruiter/role context contract into the shared `Correspondence` component.
+- Removed the workspace's `null as any` job placeholder. The dedicated communication section now produces the same company/role Gmail suggestions and visible matching context as the job dialog once its owner-scoped overview loads.
+- Suggestion construction remains bounded and explicitly optional: missing context produces no invented company/recruiter query, duplicate saved subjects are collapsed, and no message is linked automatically.
+- This does not broaden Gmail/Graph scopes or claim read/unread/archive/spam/trash mutation support. Current installed provider contracts remain read plus explicit-confirmed Gmail/Graph send only.
+- Focused correspondence/context tests pass 10/10; full frontend passes 50/50 suites and 192/192 tests; production build/TypeScript passes.
+
 ## Remaining MAIL-001 work
 
 - Extend shared provider-neutral thread navigation and application embedding while preserving provider capability differences.
@@ -114,7 +122,7 @@ Status: `IN PROGRESS`. Canonical hub routing, provider-neutral reads, explicit-c
 - Add durable draft/refresh recovery and compose-new-message behavior if confirmed by the remaining workflow inventory; replies are implemented.
 - Complete account deletion coverage under SEC-009 before production rollout; job-level hard-delete cascade and export coverage are verified.
 - Preserve minimal audit metadata without sensitive body logging; verify Free non-AI access and Pro-only AI assistance.
-- Complete link/unlink/dismiss/draft/send/failure/two-user/application-embed tests plus browser/production provider gates. No real email may be sent during repository verification.
+- Complete remaining link/unlink/dismiss/draft/send/failure/two-user browser/production provider gates. Shared application-context behavior is now covered locally. No real email may be sent during repository verification.
 
 ## Validation limitation