Link sortie roles to battle deployment

src/game/state/campaignState.ts

@@ -1,5 +1,6 @@
 import { equipmentExpToNext, equipmentSlots } from '../data/battleItems';
 import type { BattleBond, UnitData } from '../data/scenario';
+import { normalizeSortieFormationAssignments, type SortieFormationAssignments } from '../data/sortieDeployment';
 
 export type BattleObjectiveSnapshot = {
   id: string;
@@ -279,6 +280,7 @@ export type CampaignState = {
   bonds: CampBondSnapshot[];
   inventory: Record<string, number>;
   selectedSortieUnitIds: string[];
+  sortieFormationAssignments: SortieFormationAssignments;
   reserveTrainingFocus: CampaignReserveTrainingFocusId;
   completedCampDialogues: string[];
   completedCampVisits: string[];
@@ -381,6 +383,7 @@ export function createInitialCampaignState(): CampaignState {
     bonds: [],
     inventory: {},
     selectedSortieUnitIds: [],
+    sortieFormationAssignments: {},
     reserveTrainingFocus: defaultCampaignReserveTrainingFocusId,
     completedCampDialogues: [],
     completedCampVisits: [],
@@ -666,6 +669,7 @@ function normalizeCampaignState(state: CampaignState): CampaignState {
   normalized.completedCampVisits = [...new Set(normalized.completedCampVisits ?? [])];
   normalized.inventory = { ...(normalized.inventory ?? {}) };
   normalized.selectedSortieUnitIds = [...new Set(normalized.selectedSortieUnitIds ?? [])];
+  normalized.sortieFormationAssignments = normalizeSortieFormationAssignments(normalized.sortieFormationAssignments);
   normalized.reserveTrainingFocus = normalizeReserveTrainingFocusId(normalized.reserveTrainingFocus);
   normalized.battleHistory = normalized.battleHistory ?? {};
   if (normalized.firstBattleReport) {