[AOT] move some LibraryImport define to common to avoid dup code (#40006)

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## Summary of the Pull Request
To avoid dup code, try to move some LibraryImport define to common
folder.
This can make other modules/extensions easy to use.

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## PR Checklist

- [x] **Closes:** #xxx
- [x] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [x] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
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for new binaries and localization folder
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for new test projects
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and link it here: #xxx

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---------

Co-authored-by: Yu Leng <yuleng@microsoft.com>

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.WindowWalker/Helpers/NativeMethods.cs

@@ -98,15 +98,6 @@ public static partial class NativeMethods
     [DllImport("kernel32.dll")]
     [return: MarshalAs(UnmanagedType.Bool)]
     public static extern bool GetFirmwareType(ref FirmwareType FirmwareType);
-
-    [LibraryImport("ole32.dll")]
-    [return: MarshalAs(UnmanagedType.U4)]
-    public static partial uint CoCreateInstance(
-        ref Guid rclsid,
-        IntPtr pUnkOuter,
-        uint dwClsContext,
-        ref Guid riid,
-        out IntPtr rReturnedComObject);
 }
 
 [SuppressMessage("StyleCop.CSharp.NamingRules", "SA1310:Field names should not contain underscore", Justification = "These are the names used by win32.")]

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.WindowWalker/Helpers/VirtualDesktopHelper.cs

@@ -5,10 +5,11 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Runtime.InteropServices.Marshalling;
 using System.Text;
-
+using ManagedCsWin32;
 using Microsoft.CmdPal.Ext.WindowWalker.Properties;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 using Microsoft.Win32;
@@ -49,10 +50,6 @@ public class VirtualDesktopHelper
     /// </summary>
     private readonly List<Guid> _availableDesktops = [];
 
-#pragma warning disable SA1306 // Field names should begin with lower-case letter
-    private readonly uint CLSCTXINPROCALL = 0x17;
-#pragma warning restore SA1306 // Field names should begin with lower-case letter
-
     /// <summary>
     /// Id of the current visible Desktop.
     /// </summary>
@@ -60,10 +57,6 @@ public class VirtualDesktopHelper
 
     private static readonly CompositeFormat VirtualDesktopHelperDesktop = System.Text.CompositeFormat.Parse(Properties.Resources.VirtualDesktopHelper_Desktop);
 
-    private Guid iVirtualDesktopManagerCLSID = new("aa509086-5ca9-4c25-8f95-589d3c07b48a");
-
-    private Guid iVirtualDesktopManagerIID = new("a5cd92ff-29be-454c-8d04-d82879fb3f1b");
-
     /// <summary>
     /// Initializes a new instance of the <see cref="VirtualDesktopHelper"/> class.
     /// </summary>
@@ -71,30 +64,16 @@ public class VirtualDesktopHelper
     public VirtualDesktopHelper(bool desktopListUpdate = false)
     {
         var cw = new StrategyBasedComWrappers();
-        var virtualDesktopManagerPtr = IntPtr.Zero;
 
         try
         {
-            var hr = NativeMethods.CoCreateInstance(ref this.iVirtualDesktopManagerCLSID, nint.Zero, CLSCTXINPROCALL, ref iVirtualDesktopManagerIID, out virtualDesktopManagerPtr);
-            if (hr != 0)
-            {
-                throw new ArgumentException($"Failed to create IVirtualDesktopManager instance. HR: 0x{hr:X}");
-            }
-
-            _virtualDesktopManager = (IVirtualDesktopManager)cw.GetOrCreateObjectForComInstance(virtualDesktopManagerPtr, CreateObjectFlags.None);
+            _virtualDesktopManager = ComHelper.CreateComInstance<IVirtualDesktopManager>(ref Unsafe.AsRef(in CLSID.VirtualDesktopManager), CLSCTX.InProcServer);
         }
         catch (COMException ex)
         {
             ExtensionHost.LogMessage(new LogMessage() { Message = $"Initialization of <VirtualDesktopHelper> failed: An exception was thrown when creating the instance of COM interface <IVirtualDesktopManager>. {ex} " });
             return;
         }
-        finally
-        {
-            if (virtualDesktopManagerPtr != IntPtr.Zero)
-            {
-                Marshal.Release(virtualDesktopManagerPtr);
-            }
-        }
 
         _isWindowsEleven = OSVersionHelper.IsWindows11();
         _desktopListAutoUpdate = desktopListUpdate;

src/modules/cmdpal/ext/Microsoft.CmdPal.Ext.WindowWalker/Microsoft.CmdPal.Ext.WindowWalker.csproj

@@ -15,6 +15,7 @@
   <ItemGroup>
     <ProjectReference Include="..\..\..\..\common\ManagedCommon\ManagedCommon.csproj" />
     <ProjectReference Include="..\..\extensionsdk\Microsoft.CommandPalette.Extensions.Toolkit\Microsoft.CommandPalette.Extensions.Toolkit.csproj" />
+	<ProjectReference Include="..\..\..\..\common\ManagedCsWin32\ManagedCsWin32.csproj" />
   </ItemGroup>
   <ItemGroup>
     <Compile Update="Properties\Resources.Designer.cs">