Welcome to your first ST project Aaron!
Yes, because the terminal may be too small to accept the wires it is not a problem to simply use a small jumper wire that fits into the garage door opener terminal and then wirenut the two wires back to the jumper. But this device is just a simple relay. So to use it as a garage door opener momentary relay you have to toggle it closed and then back open again so that it acts like you are pushing a button. FYI: You might consider @JDRoberts [post here that this type of garage door operation doesn’t meet UL requirements] (Evolve LFM-20 overriding garage door lock - #6 by JDRoberts) for remote operation like below.
@blebson is giving you some sound advice to get a device designed for controlling a garage door properly like the Linear GD00Z-4. It has all the correct local control built in like the momentary relay along with a garage door tilt sensor and an visual/audible alarm when you trigger it remotely so it warns anyone in the area before it opens/closes. It also will tell you when the door is actually in the closing and opening modes instead of just open/close. My local Lowes had them on sale a little while ago.
https://www.amazon.com/GoControl-Linear-GD00Z-4-Z-Wave-Controller/dp/B00M75TEIU?ie=UTF8&*Version*=1&*entries*=0