CedarCopilot/cedar-mail

Branch: staging

fix(auth): stop blocking OAuth callback on getThreadCount, fixing state_mismatch logins

merged#2825CedarCopilot

CedarCopilot wants to merge 1 commit into staging from fix/oauth-callback-blocking-getthreadcount

What Libra verified

Initial synchronization is limited to genuinely new inbound connections
Libra ran this behavior against the change and confirmed the check detects when it breaks.
Technical evidence
- an outbound-only connection is left unchanged without checking synced-thread history
- a non-outbound-only connection with an existing synced thread is left unchanged
- a non-outbound-only connection with no synced threads starts the initial synchronization
Changed code: auth-initial-sync.ts.