refactor terminal usage to scene

src/SharpIDE.Godot/Features/TerminalBase/SharpIdeTerminal.cs

@@ -0,0 +1,33 @@
+using GDExtensionBindgen;
+using Godot;
+
+namespace SharpIDE.Godot.Features.TerminalBase;
+
+public partial class SharpIdeTerminal : Control
+{
+	private Terminal _terminal = null!;
+	public override void _Ready()
+	{
+		var terminalControl = GetNode<Control>("Terminal");
+		_terminal = new Terminal(terminalControl);
+	}
+	
+	[RequiresGodotUiThread]
+	public void Write(string text)
+	{
+		_terminal.Write(text);
+	}
+	
+	public async Task WriteAsync(byte[] text)
+	{
+		await this.InvokeAsync(() => _terminal.Write(text));
+	}
+	
+	[RequiresGodotUiThread]
+	public void ClearTerminal()
+	{
+		// .Clear removes all text except for the bottom row, so lets make sure we have a blank line, and cursor at start
+		_terminal.Write("\r\n");
+		_terminal.Clear();
+	}
+}