Build script project from editor

- Added `ContinueWith` to BackgroundTask
- Added setting for Path to `dotnet` executable
- Added detection and check of installed .Net SDKs

GlitchyEngine/src/Scripting/DotNetVersion.bf

@@ -0,0 +1,87 @@
+using System;
+namespace GlitchyEngine.Scripting;
+
+enum DotNetVersionType
+{
+	case Normal;
+	case Preview(int Number);
+	case ReleaseCandidate(int Number);
+	case Unknown;
+
+	public int GetSortingOrder()
+	{
+		switch (this)
+		{
+		case .Normal:
+			return 3;
+		case .ReleaseCandidate:
+			return 2;
+		case .Preview:
+			return 1;
+		case .Unknown:
+			return 0;
+		}
+	}
+}
+
+struct DotNetVersion
+{
+	public int Major;
+	public int Minor;
+	public int Patch;
+
+	public DotNetVersionType Type;
+
+	public this()
+	{
+		this = default;
+	}
+
+	public this(int major, int minor, int patch, DotNetVersionType type)
+	{
+		Major = major;
+		Minor = minor;
+		Patch = patch;
+		Type = type;
+	}
+
+	public override void ToString(String outBuffer)
+	{
+		outBuffer.AppendF($"{Major}.{Minor}.{Patch}");
+
+		switch (Type)
+		{
+		case .Normal:
+			// Nothing to do.
+		case .Preview(int Number):
+			outBuffer.AppendF($" (Preview {Number})");
+		case .ReleaseCandidate(int Number):
+			outBuffer.AppendF($" (Release Candidate {Number})");
+		case .Unknown:
+			outBuffer.Append(" (Unknown release type)");
+		}
+	}
+
+	public static int operator <=>(DotNetVersion lhs, DotNetVersion rhs)
+	{
+		if (lhs.Major != rhs.Major)
+		    if (lhs.Major > rhs.Major)
+		        return 1;
+		    else
+		        return -1;
+
+		if (lhs.Minor != rhs.Minor)
+		    if (lhs.Minor > rhs.Minor)
+		        return 1;
+		    else
+		        return -1;
+
+		if (lhs.Patch != rhs.Patch)
+		    if (lhs.Patch > rhs.Patch)
+		        return 1;
+		    else
+		        return -1;
+
+		return lhs.Type.GetSortingOrder() <=> rhs.Type.GetSortingOrder();
+	}
+}