Firebase Apple 12.2.0

The Firebase Apple SDK (12.2.0) is now available. For more details, see
the Firebase Apple SDK release notes.

To install this SDK, see Add Firebase to your project.

What's Changed

• [Auth] TOTP support for macOS by @cbenhagen in #15112
• Add Mac Catalyst disable instructions for GoogleAdsOnDeviceConversion by @pcfba in #15198
• [Firebase AI] Add support for thought summaries by @andrewheard in #15096
• [FAL] Add limited-use token support by @daymxn in #15099
• Analytics 12.2.0 by @pcfba in #15232

Full Changelog: 12.1.0...12.2.0