…tnet/arcade (#7809)

[main] Update dependencies from dotnet/xharness dotnet/xliff-tasks dotnet/arcade

* Update TFM to net6.0

* Exclude test projects from source-build

* Remove net472 TFM

* Use property instead of hardcoded version

* EscapeUriString is obsolete.  Change to EscapeDataString

* Revert "EscapeUriString is obsolete.  Change to EscapeDataString"

This reverts commit e38710b.

* Add NoWarn for SYSLIB0013

Don't warn on SYSLIB0013 - Uri.EscapeUriString() is obsolete.
This is marked obsolete for net6.0 and changing it to
Uri.EscapeDataString() changes behavior.  Ignore the warning.

* Update build tasks to fully qualify base class

Because of the update to net6, implicit namespace support
is causing a conflict  when using Task as a base class.

* Fix one too aggressive search/replace

…7814)

Update to an SDK that understands NUGET_ENABLE_EXPERIMENTAL_HTTP_RETRY, and set some values in common entry points (validated in binlogs)

Users who need these values set from non-arcade execution paths can set them globally via yaml or their own scripts.

Follow-up for #7814

…827.11 (#7810)

[main] Update dependencies from dotnet/roslyn

…/linker (#7816)

[main] Update dependencies from dotnet/xliff-tasks dotnet/arcade mono/linker

Android workload pack conversion has been failing intermittently:

    Generating package project: 'obj\Debug\src\msiPackage\x86\Microsoft.Android.Sdk.Windows\msi.csproj'
    convert.proj(72,5): error : One or more errors occurred.
    convert.proj(72,5): error : Failed to generate MSIs for workload packs.

    C:\Users\AzDevOps\.nuget\packages\wix\3.14.0-dotnet\tools\heat.exe dir obj\Debug\pkg\Microsoft.Android.Templates.31.0.100-rc.2.14 -cg CG_PackageContent -var var.SourceDir -ag -srd -sreg -dr InstallDir -o obj\Debug\src\msi\Microsoft.Android.Templates\31.0.100-rc.2.14\x64\PackageContent.wxs
    ##[error]light.exe(0,0): Error LGHT0001: The system cannot find the file specified. (Exception from HRESULT: 0x80070002)
    light.exe : error LGHT0001: The system cannot find the file specified. (Exception from HRESULT: 0x80070002) [C:\a\1\s\nuget-msi-convert\convert-v2\convert.proj]

      Exception Type: System.IO.FileNotFoundException

      Stack Trace:
         at Microsoft.Tools.WindowsInstallerXml.Cab.Interop.NativeMethods.CreateCabFinish(IntPtr contextHandle, IntPtr newCabNamesCallBackAddress)
         at Microsoft.Tools.WindowsInstallerXml.Cab.WixCreateCab.Complete(IntPtr newCabNamesCallBackAddress)
         at Microsoft.Tools.WindowsInstallerXml.CabinetBuilder.CreateCabinet(CabinetWorkItem cabinetWorkItem)
         at Microsoft.Tools.WindowsInstallerXml.CabinetBuilder.ProcessWorkItems()

I've added a lock to attempt to synchronize some .nupkg file access that
seemed to be problematic when executing asynchronously.

…901.3 (#7826)

[main] Update dependencies from dotnet/arcade

* Adding detection and retargeting of DOTNETHOME

When x64 is installed on non-x64 machine, place in an x64 subdirectory.

* Remove test value of dotnet folder

* Fix ProgramFilesFolder preprocessor variable usage

* Refactor Set_DOTNETHOME_x64 into a single shared source file

* Add CA ID for INSTALLING_IN_EMULATION.

* Define Platform consistently

* Move workload registration to platform specific

* Refactor INSTALLING_IN_EMULATION property

Don't need to use a registry search since environment of the MSIServer
process can be read (TBD pending reccomendation from MSI team).

Also make property work for any architecture, in case we wish to use
it more generically (EG: to condition PATH entry in host installer).

* Make platform comparison case insensitive

* Respond to feedback