for this, you had to talk to the jade bot on discord, It has a bunch of seemingly random responses.

The first thing you need to do is talk to the bot in dms, without that you cant get the flag

and the next thing you need to do is submit the flag from the 'strong password' challenege, which was rtcp{rice_tea_cat_panda}

This will you give you a response:

"You're such a great friend! Here, have a flag!
rtcp{awaken_winged_sun_dragon_of_ra}"