Fix width inconsistency in colon_colon.liga.glyph - set m020 layer width to 618

Co-authored-by: kylewaynebenson <1043051+kylewaynebenson@users.noreply.github.com>

Author: Copilot

sources/MonaSansMono.glyphspackage/glyphs/colon_colon.liga.glyph

@@ -31,7 +31,7 @@ pos = (-65,1);
 ref = colon;
 }
 );
-width = 600;
+width = 618;
 }
 );
 }