✨ Exclude source names in Javalent plugins

[n21rl]

I'd like a way to avoid including the source name in the name of the CLI-converted monsters in the Statblocks and Initiative Tracker plugins. For instance, the current behaviour displays "Pirate Bosun (GoS)" in those plugins, but I would prefer simply "Pirate Bosun" for legibility.
I would avoid collisions where monsters have the same name on my end.

Thanks!