Check passwords against the HIBP online service (#4438)

* Fixes #1083

* Add online HIBP checker dialog to the database reports widget. Permission is requested from the user prior to performing any network operations. 
* The number of times a password has been found in a breach is shown to the user.
* If no passwords are breached then a positive message is presented.

* Source of HIBP icon: https://github.com/simple-icons/simple-icons/blob/develop/icons/haveibeenpwned.svg

Authored-by: Wolfram Rösler <wolfram@roesler-ac.de>
Co-authored-by: Jonathan White <support@dmapps.us>

src/gui/reports/ReportsWidgetHealthcheck.cpp

@@ -227,7 +227,7 @@ void ReportsWidgetHealthcheck::emitEntryActivated(const QModelIndex& index)
     const auto group = row.first;
     const auto entry = row.second;
     if (group && entry) {
-        emit entryActivated(group, const_cast<Entry*>(entry));
+        emit entryActivated(const_cast<Entry*>(entry));
     }
 }