OpenTelemetry.Internal.SelfDiagnosticsConfigRefresher
SelfDiagnosticsConfigRefresher class checks a location for a configuration file
and opens a log file of a configured size at the configured file path.
Events are written in a circular way if the configuration file is present and valid.
Otherwise, nothing will be logged to any file.
public SelfDiagnosticsConfigRefresher()
Writes an event to the log file, wrapping at the configured size.