Updates readme to align with correct db version

Author: JohanPetersson

templates/Alloy.Mvc/README.md

@@ -10,7 +10,7 @@ Chose one of the following options to get started.
 
 Prerequisities
 - .NET SDK 10+
-- SQL Server 2017 Express LocalDB, compatability level 140 (or later)
+- SQL Server 2022 Express LocalDB, compatability level 140 (or later)
 
 ```bash
 $ dotnet run

templates/Cms.Empty/README.md

@@ -37,7 +37,7 @@ $ docker compose up
 
 Prerequisities
 - .NET SDK 10+
-- SQL Server 2016 (or later) on a external server, e.g. Azure SQL
+- SQL Server 2022 (or later) on a external server, e.g. Azure SQL
 
 Create an empty database on the external database server and update the connection string accordingly.