v15.23.0

• Add declarative security support and automated rolling IAM role grants/revocations for 2nd gen Cloud Functions
• Fixed an issue in apps:create where App Store ID was always prompted for even when unnecessary.
• Add functions:lifecycle:list and functions:lifecycle:run commands to view and run
  lifecycle hooks in isolation.
• Updated the Firebase SQL Connect local toolkit to v3.4.15, which supports for 1:1 nested mutations. (#10773)