Detect log format automatically and CodeOwnership instrumentation fixes

Changed

• Detect the log format automatically. We now detect if a log line is in the JSON, Logfmt or plaintext formats. No further config needed when calling our logger, like so:

  Ruby

  logger = Appsignal::Logger.new("gruop")
  logger.info("message")

Fixed

• Handle unowned files in CodeOwnership gem integration. AppSignal will not emit an error log line if no Team can be found for a backtrace.

  Thanks @fatkodima for your contribution!

View the Ruby gem v4.7.3 changelog for more information.