export type SessionSummary = { id: string; filename: string; cwd: string; startedAt: string; updatedAt: string; modelId: string | null; provider: string | null; firstUserMessage: string | null; archived: boolean; archivedAt: string | null; }; export type AggregatedSession = SessionSummary & { projectId: string; projectName: string; projectPath: string; };