ask

type AskOptions struct {
	Question          string
	Repo              string // optional full_name filter
	Limit             int    // default 10
	DB                *sql.DB
	EmbeddingProvider provider.EmbeddingProvider
	LLMProvider       provider.LLMProvider
}

type AskResult struct {
	Answer       string
	Sources      []SourceAttribution
	Question     string
	InputTokens  int
	OutputTokens int
	DurationMs   int64
}

type SourceAttribution struct {
	RepoFullName string
	ChunkType    string
	Similarity   float64
}