Copy all proxied requests button

[JoaquitoGuevara]

Describe the feature request
Now you can copy each individual request logged in the Proxied Requests, but I really could use a copy all that copies a list of all of it into the clipboard.

What you are trying to do
Easily re-mock tests that become outdated. REALLY IMPORTANT!

The solution you'd like
A button that copies everything in the Proxied Requests as a list in JSON format.

Describe alternatives you've considered
I could code this myself but I want to know if there is somebody with a lot of experience in the codebase such that they can do it much faster than I would if I had to pull this and work on this.