Google Sign-In & SSO Integration

The primary purpose of this patch was to enable users to sign up, log in, and send notifications using their Google account through Single Sign-On (SSO) integration within PAM, simplifying access and improving user convenience.

• Added Google SSO integration for seamless sign-up and login
• Enabled sending notifications via connected Google accounts
• Reduced login friction with secure one-click authentication
• Improved account security and authentication reliability
• Enhanced user experience with faster onboarding and access