It’ll be hard to find but there’s 150mm, straight steerer, QR revs and sektors. But they’re pretty bendy. TBF, if you’re riding the bike in a way that makes more travel make sense, they’ll be the wrong fork… But if you really want to, I could build and sell you a 150mm QR Sektor/Rev out of my spares, with an air spring and motion control damping. I just don’t think you should.
It’s going to make a lot more sense to replace the front hub or wheel, rather than limit yourself this much- it’ll give you a lot more choice, and access to endless good quality, inexpensive used forks. I’d whack coil u-turn lyriks in it but other forks are available.