Feature Request: More light sources in the Woodland Mansion

Undead mobs like zombies and skeletons keep spawning inside of the Woodland Mansion. Since it's a base built solely for the Illagers, I feel like ONLY the Illagers should spawn in it. The non-Illager hostile mobs keep spawning inside of the Mansion because of the lack of light sources in it, so I respectfully request to add more light sources to it. I posted this on the MC bug tracker because I didn't know where else to put it. If there is a place where I can post feature requests, please let me know. And send me the link too, please.