feat: achievement timestamps, companion progress bars, max runestone indicator, and auto-prestige max-runes mode

packages/types/src/interfaces/prestige.ts

@@ -56,6 +56,12 @@ interface PrestigeData {
    * Whether the auto-prestige feature is currently enabled (requires auto_prestige upgrade).
    */
   autoPrestigeEnabled?: boolean;
+
+  /**
+   * When true, auto-prestige only fires when the runestone yield is at its maximum base cap.
+   * Requires auto_prestige upgrade and autoPrestigeEnabled to be true.
+   */
+  autoPrestigeMaxRunestonesOnly?: boolean;
 }
 
 export type { PrestigeData };