refactor

type HealthCheckConfig struct {
	Enabled          bool
	MaxFileLines     int
	MaxFunctionLines int
	CheckFileSize    bool
	CheckFuncSize    bool
	CheckDuplication bool
}

type HealthCheckResult struct {
	FilePath         string
	HasWarning       bool
	FileLines        int
	MaxFileLines     int
	LongFunctions    []LongFunctionInfo
	MaxFunctionLines int
	Suggestions      []string
}

type LongFunctionInfo struct {
	Name      string
	Lines     int
	LineStart int
}