parser

type ParsedComment struct {
	ID       string // empty = new comment
	Author   string
	Body     string
	ParentID string // for discussion replies (derived from indentation)
}

type ParsedFile struct {
	// From frontmatter
	ID        string
	Owner     string
	Repo      string
	Number    int
	Updated   time.Time // For conflict detection
	State     string    // open/closed from frontmatter
	Author    string
	Assignees []string
	Reviewers []string
	Labels    []string
	Created   time.Time

	// From content
	Title    string
	Body     string
	ItemType github.ItemType
	Comments []ParsedComment // Parsed from comments section

	// Original file path
	FilePath string
}

type WalkFilters struct {
	Repo string // "owner/repo" format, empty = all repos
}