Wonderful news!
Just think, only 12 days ago you posted thinking he'd never nap longer and here he is napping longer. Well done you for putting in the work to help him learn to self settle and sleep longer
the routine I posted by the way was an example of something you might work towards so you could see how a routine can sometimes be adapted to get out and about whilst also offer a level of consistency for both of you. Routines are forever on the move in this first year so little is fixed for long but usually adaptable to some extent if you look at what each individuals needs are and compromise on a few things.
I hope things continue to go well for you and I am very happy that you have discovered this IS possible
