Starting from MR 3391, the PowerServer Web API solution supports .NET 8.0.
After applying MR 3391, the user can choose the target platform as .NET 6.0 or .NET 8.0 when generating the PowerServer Web API solution.
If the user wants to edit a ".NET 8" PowerServer Web API solution (such as configuring the auth template), the user has to use a C# IDE that supports .NET 8, such as Visual Studio.
