You don’t say what type of programming you do, or if you’re just learning or developing professionally, but maybe something fully online would work? For example repl.it, stackblitz, or Visual Studio Code for the Web.
I second the suggestion for getting a Bluetooth keyboard for the iPad.
Everywhere I’ve worked it didn’t matter if I used my equipment or theirs. All IP I created while employed there was the property of my employer. If you’re in the USA, check your contracts.