Add Kaiepi's Type::EnumHOW to the ecosystem

Author: Kaiepi

META.list

@@ -864,3 +864,4 @@ https://raw.githubusercontent.com/JJ/perl6-unicode-security/master/META6.json
 https://raw.githubusercontent.com/tony-o/perl6-json-path/master/META6.json
 https://raw.githubusercontent.com/0racle/p6-File-Stat/master/META6.json
 https://raw.githubusercontent.com/Kaiepi/p6-Net-Telnet/master/META6.json
+https://raw.githubusercontent.com/Kaiepi/p6-Type-EnumHOW/master/META6.json