ran
run-clang-tidy-14.py -header-filter='.*' -checks='-*,modernize-use-nodiscard' -fix
under linux with most part of our code covered
Signed-off-by: Matthieu Gallien <matthieu.gallien@nextcloud.com>
The proxyAuthenticationRequired() signal now goes to the
ProxyAuthHandler class. That class will try to read the proxy settings
from the keychain or ask the user about them.
We won't ask the user for credentials for explicitly configured proxies.
It also does not change how the credentials for explicitly configured
proxies are stored. (see #261)
