New regex for C++ MSVC compiler

[Rishant96]

The example error regex did not work for me. I have found the following regex to work really well,

^(?P.)([)]: (?Perror|warning) (?P.)$

[Rishant96]

^(?P<file>.*)[(](?P<line>\d+)[)]: (?P<type>error|warning) (?P<msg>.*)$

[focus-editor]

Thanks for sharing it. The example one was provided by someone, I don't use MSVC C++ so can't verify it. If you're on Discord could you maybe ask there so that other C++ users can verify that it works, then we can replace the suggested one in the default config?