[IMP] web: display annotated tracebacks in debug=assets

Warning: this commit savagely patches qunitjs sourcecode. I know... I
feel bad.

Since we updated the way debug=assets work, we have a new problem in the
qunit test suite: the tracebacks displayed by QUnit are relative to the
bundle file, not the original file, which is annoying in practice.

There is really no good way that I could find to integrate with QUnit to
perform that task, so I had to do it the ugly way: modify QUnit from the
inside to use the StackTrace library to annotate the traceback with the
proper information.

closes odoo/odoo#66771

Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>