CedarCopilot/cedar-mail

Branch: staging

fix(crm): address Greptile review on PR #2882 (already merged)

merged#2892CedarCopilot

CedarCopilot wants to merge 4 commits into staging from fix/2882-greptile-review

What Libra verified

Bare date filter values compare at noon UTC
Libra ran this behavior against the change and confirmed the check detects when it breaks.
Technical evidence
- a bare YYYY-MM-DD comparison filter is bound at noon UTC so it can match noon-stamped custom-field content
- a comparison filter that already includes a time is not rewritten as a bare-date value
Changed code: conversation-lookup.ts.