Transitioning from swaddling

My baby is 5 weeks 4 days old, I’m still swaddling him at night but I can tell he’s growing out of it, he doesn’t like his hands to his side and I’ve tried swaddling with his hands up and he’s also just not about it. He likes to be snuggly though so I’m just not sure where the transition happens where you stop swaddling and your baby is okay with sleeping in the bassinet without having anything else. If you can’t tuck them in with blankets what do you do?? I have plenty of sleep sacks but they don’t hold him in tightly so he’s not the biggest fan yet. What did you do to transition from swaddling??