Firebase Admin .NET SDK v3.3.0

New Features

• feat(fcm): Add LiveActivityToken to ApnsConfig for iOS live activities support (#454)

Miscellaneous

• [chore] Release 3.3.0 (#470)
• chore: Update test dependencies (#469)
• chore(deps): bump Microsoft.NET.Test.Sdk and Microsoft.NETFramework.ReferenceAssemblies (#460)
• chore(deps): bump actions/download-artifact from 4.2.1 to 4.3.0 (#461)