ReportCoverageCommand.cs Detect runsettings file issue.

[Mattygs6]

Shouldn't this line read *.runsettings not .*runsettings

https://github.com/the-dext/RunCoverletReport/blob/9ed1d7b825da66a7917c48052f63dd1f2ac900bc/src/RunCoverletReport/ReportCoverageCommand.cs#L218

I usually name my runsettings coverlet.runsettings, but using this extension i MUST name it .runsettings. I also usually have my runsettings file in my test subfolder, but I am willing to relocate it since this extension is very nice.

Suggestion:

Look for first file in solution with extension .runsettings and/or implement something that allows configuration per solution.

[raphaelm22]

PR created: https://github.com/the-dext/RunCoverletReport/pull/24