toLeopard: Custom block named "constructor" breaks project generation

[towerofnix]

This actually causes a syntax error, presumably in Prettier or such:

SyntaxError: Constructor can't be a generator. (29:11)
  27 |
  28 |         
> 29 |         * constructor() {
     |           ^
  30 |           this.say("Oopsie")
  31 |         }
  32 |

Spooky! "constructor" needs to be a reserved word.