A bunch of fixes

internal/log/log.go

@@ -28,8 +28,6 @@ type Logger struct {
 	logger *stdlog.Logger
 }
 
-// New returns a Logger that writes to the given output. Messages below the
-// configured level are silently dropped.
 func New(level Level, output io.Writer) *Logger {
 	return &Logger{
 		level:  level,
@@ -62,8 +60,6 @@ func (l *Logger) log(level Level, format string, args ...any) {
 	l.logger.Printf("%s %s", label, msg)
 }
 
-// ParseLevel converts a string to a Level. Input is case-insensitive.
-// Valid values: "debug", "info", "warn", "error".
 func ParseLevel(s string) (Level, error) {
 	switch strings.ToLower(strings.TrimSpace(s)) {
 	case "debug":