3.2 C#: Upgrade GodotTools to nuget Microsoft.Build

This upgrade is needed in order to support
reading and editing project files that use Sdks
as well as other new features. A common example
in 3.2 is having to specify a PackageReference
version with a child element rather than the
attribute. This is no longer the case now.

Partial cherry-pick of f3bcd5f8dd
Most of the other changes from that commit were already partially
cherry-picked in 3928fe200f.

modules/mono/editor/GodotTools/GodotTools.ProjectEditor/ProjectUtils.cs

@@ -4,8 +4,8 @@ using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Reflection;
-using DotNet.Globbing;
 using Microsoft.Build.Construction;
+using Microsoft.Build.Globbing;
 
 namespace GodotTools.ProjectEditor
 {
@@ -133,9 +133,6 @@ namespace GodotTools.ProjectEditor
             var result = new List<string>();
             var existingFiles = GetAllFilesRecursive(Path.GetDirectoryName(projectPath), "*.cs");
 
-            var globOptions = new GlobOptions();
-            globOptions.Evaluation.CaseInsensitive = false;
-
             var root = ProjectRootElement.Open(projectPath);
             Debug.Assert(root != null);
 
@@ -151,7 +148,7 @@ namespace GodotTools.ProjectEditor
 
                     string normalizedInclude = item.Include.NormalizePath();
 
-                    var glob = Glob.Parse(normalizedInclude, globOptions);
+                    var glob = MSBuildGlob.Parse(normalizedInclude);
 
                     // TODO Check somehow if path has no blob to avoid the following loop...