[REQUEST] Make the current build_info.json info visible/copyable

[AdamNZ]

Is your feature request related to a problem? Please describe.

No.

Describe the feature you'd like to see implemented

For debugging purposes (and reporting issues), users are often asked to supply the contents of build_info.json. Seasoned FBW contributors know how to do this, but it appears to confuse newbies. Some have never heard of that file and others don't know where it is (!!).

It'd be great to see this info available from the installer - especially if it had a built-in "copy to clipboard" button!

Additional context

Discord username (if different from GitHub):

[FoxtrotSierra6829]

Covered by #248

[derl30n]

others don't know where it is (!!).

Well, it basically says where it is located