Hey man I'm kind of having the squeak that you are.
Now, these cars have had a problem with cracked firewalls causing a squeaky clutch. There are a lot of threads about that. I have checked for welds being cracked underneath my Windshield wiper cowl and they look fine.
The noise in the video is coming from under the intercooler. As you can see the Clutch Master Cylinder moves a little bit (but the noise is coming from under the intercooler). Any thoughts on this?