[main] Update dependencies from dotnet/runtime dotnet/efcore


 - Update TFM to net7.0

 - Fixup

 - Update src/Shared/CodeAnalysis/DynamicallyAccessedMembersAttribute.cs

Co-authored-by: Chris Ross <chrross@microsoft.com>

 - Update src/Shared/CodeAnalysis/DynamicallyAccessedMemberTypes.cs

Co-authored-by: Chris Ross <chrross@microsoft.com>

 - Update netfx to 462

 - Update more to net462

 - Fix workaround

 - Update ifdefs

 - Add workaround for KnownRuntimePack

 - Merge branch 'darc-main-c944b2c3-1c63-49a3-b9dd-98cda1a942e3' of https://github.com/dotnet/aspnetcore into darc-main-c944b2c3-1c63-49a3-b9dd-98cda1a942e3

 - Merge branch 'main' into darc-main-c944b2c3-1c63-49a3-b9dd-98cda1a942e3

 - Add SiteExtensions versions

 - Fix RepoTasks assembly dir

 - Update CreateFrameworkListFile to account for new analyzer path format introduced with https://github.com/dotnet/sdk/issues/20355

 - Don't target latest runtime in razor tests

 - Update Dependencies.props

 - Update Helix.targets

 - Fixup

 - Move FrameworkReference update to GenerateFiles

 - Have Helix tests import directory.build files

 - Keep RunTests at net6

 - Quarantine 2 tests

 - revert spa-templates submodule downgrade

* Added VSCode debugging support for MvcSandbox

* Added ignored vscode folders

* 1. Convered some more projects.
2. Added env variable for TargetFramework and used it in launch.json file rather than
hardcoding TFW.

* Addressed PR feedback.
1. Removed extensions.json
2. Updated BuildFromSource.md for Vscode instructions.
3. Added launch settings for BasicTestApp.

* Addressed PR feedback!

* Update build.cmd to install .NET Core into $repoRoot/.dotnet instead of $repoRoot/.dotnet/x64
* Move restore sources from build/sources.props into eng/Versions.props (following arcade conventions)
* Remove usages of RuntimeFrameworkVersion in tests and build
* Update Blazor VSIX to use Arcade VSIX tools
* Rename Common.Tests to IIS.Common.TestLib and make it a test asset
* Remove custom versions props for ANCM installer code
* Remove duplicate references to xunit and remove usages of IsTestProject
* Remove duplicate references to Internal.AspNetCore.Analyzers
* Import Arcade.Sdk props and targets and remove custom versioning props
* Remove references to Internal.AspNetCore.Sdk
* Rename PackageLicenseType => PackageLicenseExpression
* Remove dependency on tasks in Internal.AspNetCore.Sdk, add ref to Internal.AspNetCore.BuildTasks as a temporary workaround
* Use Arcade's nuspec support
* Rename SignalR.Client.FunctionalTests to SignalR.Client.FunctionalTestApp
* Fixes for changes to property evaluation order
* Update BaseLineGenerator to netcoreapp3.0
* React to changes in evaluation order in RPM files and quirks in using <Exec> instead of <Run>
* Update Microsoft.Extensions.ApiDescription.Server to react to changes in Arcade packaging
* Workaround aspnet/AspNetCore#11009

Install the .NET Core SDK into the repo root instead of UserProfile and 'install' copy of AspNetCore shared framework (#7293)

This is required to workaround several limitations in the way the .NET Core SDK finds shared frameworks and targeting packs. It allow tests to use shared frameworks and targeting packs.

It also matches the patterns established in other aspnet and dotnet repos. This should reduce the friction required to adopt Arcade SDK.

## Changes

* This moves the default location of the .NET Core SDK installation into `$repoRoot/.dotnet`. This location was already in use for CI builds. 
* Update the build step for Microsoft.AspNetCore.App to install the shared framework into the local copy of the .NET Core SDK

## Recommendations

* Use the "startvs.cmd" script to launch Visual Studio. This will set required environment variables to make VS happier than if you just double click the .sln file.
* Use "activate.sh/ps1" if you want to run `dotnet build`, `dotnet test` and other dotnet commands. These will set required environment variables, including PATH.
* I recommend removing %USERPROFILE%/.dotnet to your PATH variable if you had added it manually before. This will no longer match what build tools will install.
* `git clean -xfd -e .dotnet/` preserves the folder so you don’t have to re-download the SDK again.

Fix broken tests and VS solutions caused by source code reorganization and other build infra cleanup

Changes:
* Fix broken tests and VS solutions caused by source code reorganization
* Add a check to validate generated code and solutions on PRs
* backport some source code reorg to src/Identity
* Fix startvs.cmd if you've already run build.ps1
* Add PR checks for tests on Linux/macOS
* Skip broken Nginx tests
* Add conditions to skip IIS tests on non-Windows platforms

Fix VS errors about repotasks when repotasks have not been built, and update documentation to indicate that VS users should invoke restore.cmd first (#6295)

* Workaround problems when opening solution files in Visual Studio (#4569)

Changes:

* Condense Routing.sln into HttpAbstractions.sln
* Workaround NU1105 by adding all ProjectReferences to the .sln
* Workaround exceptions in the ReferencesHostBridge by moving Reference items to a temporary item group
* Add a 'startvs.cmd' script for launching VS with the right env variables
* Remove RangeHelper test project
* Move RangeHelper tests into StaticFiles.Tests and add target for NPM restore

* Convert Session to use Reference and move to Middleware folder (#4576)

* Add RoutingSample.Web to HttpAbstractions.sln

Changes:

* Condense Routing.sln into HttpAbstractions.sln
* Workaround NU1105 by adding all ProjectReferences to the .sln
* Workaround exceptions in the ReferencesHostBridge by moving Reference items to a temporary item group
* Add a 'startvs.cmd' script for launching VS with the right env variables
* Remove RangeHelper test project
* Move RangeHelper tests into StaticFiles.Tests and add target for NPM restore