Merge in 'release/6.0-rc2' changes

Merge in 'release/5.0' changes

[release/6.0-rc1] [debugger] Avoid calling debugger_agent_single_step…

…_from_context when thread is not attached yet (dotnet#58480)

* Fixes https://devdiv.visualstudio.com/DevDiv/_workitems/edit/1383962

* Fix {

Co-authored-by: Thays <[email protected]>

[wasm] Fix Publish for Blazorwasm projects on VS17 (dotnet#56433)

TL;dr `publish` fails on any blazorwasm project with VS17

A recent commit[1] moved initializing `$(_WasmIntermediateOutputPath)` from
a target, to project level `PropertyGroup`. It is set as:

`<_WasmIntermediateOutputPath>$([MSBuild]::NormalizeDirectory($(IntermediateOutputPath), 'wasm'))</_WasmIntermediateOutputPath>`

The `NormalizeDirectory` call converts this to a full path, presumably
using the current directory.

Because we are setting `$(_WasmIntermediateOutputPath)` at the project
level, it gets evaluated during the evaluation phase. And the current
directory doesn't seem to be set to the project directory at that point
in VS. So, `$(_WasmIntermediateOutputPath)` gets a wrong path like:

`C:\Program Files\Microsoft Visual Studio\2022\Preview\Common7\IDE\obj\Release\net6.0\wasm`.

And then when actually publishing, it fails to create this directory
with:

`Unable to create directory "C:\Program Files\Microsoft Visual Studio\2022\Preview\Common7\IDE\obj\Release\net6.0\wasm\". Access to the path 'C:\Program Files\Microsoft Visual Studio\2022\Preview\Common7\IDE\obj\Release\net6.0\wasm\' is denied.`

Fix:
Set the property in `_InitializeCommonProperties` *target*, at which
point the current directory is correctly set.

Note:
- This doesn't seem to be reproducible outside VS
- It happens only on `publish`, because that's when the wasm targets
  come into play.

--
1.
```
commit d574b03
Author: Ankit Jain <[email protected]>
Date:   Mon Jul 19 01:02:01 2021 -0400

    [wasm] Add support for using custom native libraries (dotnet#55797)
```

Co-authored-by: Ankit Jain <[email protected]>

Merge in 'release/5.0' changes

Backport dotnet#55040 to preview6 (dotnet#55091)

If we don't, then the aot packs will be imported on Windows when running an iOS offline build

Fixes dotnet#54944

Merge in 'release/5.0' changes

[release/6.0-preview5] [build] Define NO_UNALIGNED_ACCESS for 32-bit …

…arm platforms (dotnet#52942)

Co-authored-by: Aleksey Kliger <[email protected]>

Merge in 'release/5.0' changes