Intercom Chat, Auth Fixes & Security Updates

New Features

Intercom Live Chat: In-product support chat is now available in the Contributor Console and Corporate CLA Console (Intercom is currently limited to selected user and will be available for all in couple of weeks)

Rebased PR Handling: Correctly processes GitHub pull request commits on rebased branches, preventing missed or stale CLA checks.
Authentication Loop: Resolves an infinite redirect loop that occurred when third-party cookies were blocked in Brave, Firefox, and Safari.
Primary Email for DocuSign: The contributor's primary email is now used when initiating DocuSign signing flows from GitHub and GitLab, improving accuracy in CLA completion.
Email Provider Handling: LF email is now applied for Gerrit only — not GitHub or GitLab — ensuring the correct identity is used per integration.
User Name Sync: Contributor display names are now refreshed and kept in sync across backend systems.
Content Security Policy: Google Analytics and Osano consent API are now correctly included in CSP rules, resolving script-blocking issues.
Dependency Security: Resolved critical vulnerabilities in frontend dependency packages.