When starting the Clazy/Tidy tool, allow to select the diagnostic
configuration for the run.
As a side effect, fix a race condition where the runner could end up
with no diagnostic config (removed during run) - copy the diagnostic
config instead of referencing/querying it by the id.
Change-Id: Iedafa8f31a3bbd233d65818fe8de16add1e4d443
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
If the run button is clicked, the user is prompted to select the files
for analysis.
Change-Id: I21e4ee6b7c14392a8c1a901ac7aa1c9c16e30f0d
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
