Command/Parameter to un-tray-minimize application

[Hate9]

Is your feature request related to a problem? Please describe.
I like leaving QtPass open in the tray, but I'd really like to be able to bind a hotkey to open it up again, instead of having to right-click>show every time.

Describe the solution you'd like
There needs to either be a launch flag to show the application, or a minor change to the default behavior: I've noticed that commands such as qtpass TEST do show the application, with the text TEST (or whatever you entered) in the search bar. However, just running qtpass, or with an empty string like qtpass "" doesn't show the application. It should be very easy to just change the application to not filter out that case.