map more log levels

Author: matthi4s

src/Log/Level.php

@@ -25,8 +25,8 @@ public static function fromString(string $level): Level
             "critical", "severe", "fatal" => Level::CRITICAL,
             "error", "stderr" => Level::ERROR,
             "warning", "warn" => Level::WARNING,
-            "notice" => Level::NOTICE,
-            "debug" => Level::DEBUG,
+            "notice", "fine" => Level::NOTICE,
+            "debug", "finer", "finest" => Level::DEBUG,
             default => Level::INFO
         };
     }