v13.19.0

• Updated Firebase Data Connect local toolkit version to v1.3.8, which adds support for Any scalar values in the Android SDK, strongly-typed variables in @auth expressions, and a minor internal fix for the Dart SDK code generation. (#7696)
• Added new command firebase ext:sdk:install to allow you to configure extensions in a functions codebase. See https://firebase.google.com/docs/extensions/install-extensions?interface=sdk for details.(#7581)
• Increased the minimum version of the firebase-functions to 5.1.0. To avoid deployment issues, ensure that you upgrade your functions code.