v11: Decouple dependencies (#12907)

* Move core dependencies and MSBuild targets from Umbraco.Cms to Umbraco.Cms.Targets

* Re-add appsettings.Tests.json

* Include appsettings-schema.json

* Use .NET 7.x in CodeQL build

* Fix duplicate Directory.Build.props import

* Decouple ImageSharp/ImageSharp.Web implementations

* Further decouple SqlServer implementation

* Add SupportedImageFileTypes to IImageDimensionExtractor

* Update descriptions

* Update project metadata

* Re-enable package validation

* Add embedded package icon

* Move ContinuousIntegrationBuild to build script

* Move shared properties to root Directory.Build.props

* Fix GetInstallState throwing exception when default provider isn't configured

* Remove redundant PackageRequireLicenseAcceptance and update version to 11.0.0-rc1

* Update build script

* Remove LangVersion preview

* Disable app-local ICU for MacOS integration test

* Disable app-local ICU for all integration tests

* Fix RuntimeState_Run test assertion

* Update projects and build script to require Node.js 16.17 (latest LTS)

* Remove app-local ICU from unit tests

* Add missing project reference

* Generate XML documentation files

* Expose management API in Web.UI project

* Update .NET 7 dependencies to RC1

* Update package-lock.json files

* Downgrade Cypress version

tests/Umbraco.TestData/Umbraco.TestData.csproj

@@ -1,9 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
-
   <PropertyGroup>
-    <IsPackable>false</IsPackable>
-    <RootNamespace>Umbraco.TestData</RootNamespace>
     <TargetFramework>net7.0</TargetFramework>
+    <RootNamespace>Umbraco.TestData</RootNamespace>
+    <IsPackable>false</IsPackable>
+    <EnablePackageValidation>false</EnablePackageValidation>
   </PropertyGroup>
 
   <ItemGroup>
@@ -16,5 +16,4 @@
     <ProjectReference Include="..\..\src\Umbraco.Web.Common\Umbraco.Web.Common.csproj" />
     <ProjectReference Include="..\..\src\Umbraco.Web.Website\Umbraco.Web.Website.csproj" />
   </ItemGroup>
-
 </Project>