You will most probably at some point receive a letter requesting you to prove intent to reside outside of Quebec. Most people who applied in French stream in July 2021 got AOR in late October 2021. So, I estimate you will get yours as well around February or latest March 2022. Since you will be done school in May 2022, if you can get a job offer in Ontario by February 2022-ish (even though the actual job may start later like in June), by the time the officer sends you the letter to prove you will move out of Quebec, you will submit the employment offer letter and it should be OK. In case you don't have a job offer , you can transfer your driving license to Ontario and find a lease in Ottawa that starts in May or June 2022 as proof of intent to reside outside of Quebec after you're done school. I am not an immigration consultant but in your case I see those options as the best so far to prove intent,