Added .nc and related commands.

You can set pixel colors (and text) on a 500x350 canvas, pepega version of r/place
You use currency to set pixels.
see whole canvas: .nc
set pixel: .ncsp <pos> <color> <text?>
get pixel: .ncp <pos>
zoom: .ncz <pos> or .ncz x y

src/NadekoBot/Modules/Games/NCanvas/SetPixelResult.cs

@@ -0,0 +1,9 @@
+namespace NadekoBot.Modules.Games;
+
+public enum SetPixelResult
+{
+    Success,
+    InsufficientPayment,
+    NotEnoughMoney,
+    InvalidInput
+}