My late father was on the Zoning Hearing Board in PA for 30 plus years (in a very affluent area). I’d advise the OP to go to some of the zoning meetings in your township. Some board members can/may help steer you in the right direction.
There are sometimes instances where you can get your permits OTC -sort of speak- smaller projects with uses permitted by right can be approved quickly. I have found that the townships I have dealt with a willing to talk to you to help steer you.
I’ll just offer the advice from my past 2 farms: 1 in PA, 1 in Indy. In PA I had my father to help navigate the zoning and permits. When I had a larger building put in, the contractor handled the permits (supervised by my dad ha). One person did not go through the permits, started putting up their very large garage/barn and the township made them stop. Not only were they fined, they ended up having to take the building down (due to water issues and permeable surface).
When I relocated to Indy, I looked up the zoning laws online (easements, distances etc). I also emailed the zoning committee to get guidance on how to proceed. They also directed me to where I get the permits etc. I was a little ahead of the game in navigation, as I grew up listening to zoning horror stories.