If I point to a tarte (little cake), which is a feminine word, and say “It’s me who made this” (not the most elegant phrase, but bear with me), should I say “C'est moi qui l'ai fait” or “C'est moi qui l'ai faite”?
I’m trying to tease out whether the “past participle agreement with direct object when before the verb” rule applies even if the feminine object has not been *linguistically* referenced (only referenced, visually, or implicitly in some other way).