MIL wants “alone time” with baby?

My baby is 7 months old and long story short, my MIL and I have never gotten along. She has tried to break up my marriage multiple times unsuccessfully but constantly in my husband’s ear about me. She sees my daughter at least once a week (more than anyone else…) because of our proximity to her. She freaked out on my husband a few days ago saying that she never gets alone time with the baby and that she feels that I’m too controlling as a parent and that she feels bad for my husband and my baby because I don’t let the baby get alone time with her…? Meanwhile whenever she imposes herself here to see the baby, I always let her hang out with the baby solo in the baby’s room. She wants me to drop off the baby at least one day a week at her apartment….so she can bond with her? I work from home and have full time help here, so it’s not like we need the extra set of hands. Am I wrong to be furious that this is happening? It’s now caused a full blown war and I’m so uncomfortable. How can you expect alone time with someone’s baby when you can’t respect or get along with the mother of the child. 🤷‍♀️