I am newly married to a US citizen and she lives and works in the US. I am attending university in the US on a F-1 visa. I have to file Canadian taxes for the year. Does my wife need to file?

I am newly married to a US citizen, she lives and works in the US. I am a student in the US on a F-1 visa. I need to file Canadian taxes. In order for me to claim GST and climate action incentive does my wife need to file Canadian tax? She does not have a SIN, TTN or ITN. Also what do I put on my return for spouses information?