Update Microsoft.EntityFrameworkCore.SqlServer requirement

Updates the requirements on [Microsoft.EntityFrameworkCore.SqlServer](https://github.com/dotnet/efcore) to permit the latest version.
- [Release notes](https://github.com/dotnet/efcore/releases)
- [Commits](dotnet/efcore@v7.0.0...v8.0.0)

---
updated-dependencies:
- dependency-name: Microsoft.EntityFrameworkCore.SqlServer
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

IntellitectTerminal.Data/IntellitectTerminal.Data.csproj

@@ -1,11 +1,11 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.*" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.*" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.*" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.*" />
     <PackageReference Include="IntelliTect.Coalesce" Version="$(CoalesceVersion)" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />