Migration from the legacy Google Sign-In JavaScript library to the new Google Identity Services SDK

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The legacy Google Sign-In web solution will no longer be supported after March 31, 2023.

Migration to the new Google Identity Services - new family of Identity APIs that consolidate multiple identity offerings under one software development kit (SDK) - will be necessary to sign in users using their Google Account to your platform, after that date. The SDK will use the new Sign In With Google client library.

Migrate to the new Google Identity Services by following the migration guide: https://developers.google.com/identity/gsi/web/guides/migration