Self-contained .NET (#22217)

* dotnet sc

* MD preview - C# app

 - working self-contained

* Gcode preview - C# app

* DevFiles preview - C# app

* Fix passing path with spaces as cmd arg and monacocpp proj file

* Pdf preview - C# app

* Svg preview - C# app

* Fix comment

* Gcode thumbnail - C# app

TODO:
	- installer
	- why IThumbnailProvider and IIntializeWithFile doesn't work?

* Pdf thumbnail - C# app

TODO:
        - installer
        - why IThumbnailProvider and IIntializeWithFile doesn't work?

* Pdf thumbnail - C# app

TODO:
        - installer
        - why IThumbnailProvider and IIntializeWithFile doesn't work?

* Fix GcodeThumbnailProviderCpp.vcxproj

* Svg thumbnail - C# app

TODO:
        - installer
        - why IThumbnailProvider and IIntializeWithFile doesn't work?

* Fix Svg tests

* Thumbnail providers - installer

* Self-contained Hosts and FileLocksmith

* Fix hardcoded <RuntimeIdentifier>

* Remove unneeded files

* Try to fix Nuget in PR CI

* Prefix new dlls with PowerToys.
Sign new dlls and exes

* Add new .exe files to ProcessList

* ci: debug by listing all env vars

* ci: try setting variable in the right ci file

* Bring back hardcoded RuntimeIdentifier

* ci: Add comment and remove debug action

* Remove unneeded lib

* [WIP] Platform conditional dotnet files & hardlinks

* Cleanup

* Update expect.txt

* Test fix - ARM installer

* Fix uninstall bug

* Update docs

* Fix failing test

* Add dll details

* Minor cleanup

* Improve resizing

* Add some logs

* Test fix - release build

* Remove InvokeOnControlThread

* Test fix: logger initialization

* Fix arm64 installer

Co-authored-by: Jaime Bernardo <jaime@janeasystems.com>
Co-authored-by: Dustin L. Howett <dustin@howett.net>

src/modules/previewpane/GcodeThumbnailProviderCpp/ClassFactory.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <Unknwn.h>
+
+class ClassFactory : public IClassFactory
+{
+public:
+    // IUnknown
+    IFACEMETHODIMP QueryInterface(REFIID riid, void** ppv);
+    IFACEMETHODIMP_(ULONG) AddRef();
+    IFACEMETHODIMP_(ULONG) Release();
+
+    // IClassFactory
+    IFACEMETHODIMP CreateInstance(IUnknown* pUnkOuter, REFIID riid, void** ppv);
+    IFACEMETHODIMP LockServer(BOOL fLock);
+
+    ClassFactory();
+
+protected:
+    ~ClassFactory();
+
+private:
+    long m_cRef;
+};