feat: add Holo-work tracking, teams and board bonuses

src/lib/engine/board-effects.ts

@@ -142,6 +142,44 @@ export type MemberBoardEffectSummary = {
   }[];
 };
 
+export type HoloWorkBoardBonus = { lesson: number; cube: number; training: number };
+const emptyWorkBonus = (): HoloWorkBoardBonus => ({ lesson: 0, cube: 0, training: 0 });
+
+/** Percent bonuses provided when each board's owner participates in Holo-work. */
+export function calculateHoloWorkBoardBonuses(
+  summary: BoardSummarySource,
+  memberBoards: Readonly<Record<string, readonly string[]>>,
+  connections?: BoardConnections | null
+): Record<string, HoloWorkBoardBonus> {
+  const multipliers = connectionMultipliers(summary, memberBoards, connections);
+  return Object.fromEntries(Object.entries(memberBoards).map(([memberId, nodes]) => {
+    const bonus = emptyWorkBonus();
+    for (const groupId of new Set(nodes)) {
+      const effect = nodeForMember(summary, groupId, memberId)?.effect;
+      if (effect?.trigger !== 'work' || effect.type !== 'work_reward_quantity_up_permil_up'
+        || effect.targetId !== 'skill_tree_effect_target-skill_tree_character' || effect.value === null) continue;
+      // Stable resource suffixes from the official SkillTreeEffect IDs distinguish reward categories.
+      const category = effect.id?.endsWith('-work-item-item-card_level_up') ? 'lesson'
+        : effect.id?.endsWith('-work-item-item-skill_tree_card-1') ? 'cube'
+        : effect.id?.endsWith('-work-item-item-card_limit_break-attribute_1-1') ? 'training' : null;
+      if (category) bonus[category] += effect.value * (multipliers[memberId]?.[groupId] ?? 1) / 10;
+    }
+    return [memberId, bonus];
+  }));
+}
+
+export function sumHoloWorkBoardBonuses(bonuses: Readonly<Record<string, HoloWorkBoardBonus>>, memberIds: readonly string[]): HoloWorkBoardBonus {
+  const total = emptyWorkBonus();
+  for (const id of new Set(memberIds)) {
+    const bonus = bonuses[id];
+    if (!bonus) continue;
+    total.lesson += bonus.lesson;
+    total.cube += bonus.cube;
+    total.training += bonus.training;
+  }
+  return total;
+}
+
 /** Saved-board overview, without assuming a leader or a song. Conditional effects stay in the detail rows. */
 export function summarizeMemberBoardEffects(
   summary: BoardSummarySource,