Follow up to https://github.com/zed-industries/zed/pull/40570. This PR removes the UI treatment where we collapse a terminal command into a disclosure component if it spans more than three lines. I initially thought having this fancy treatment in the UI would make it sleeker but it actually feels like a counter-productive move to arbitrarily hide command lines; they're arguably always important to see in full, even when they're super long. I'm happy to get some feedback here, but I think for now, I'd feel better if users could see them all without having to manually expand/collapse them. Release Notes: - N/A