feat: handle WeaponSkins picked up in missions (#1854)

For sigils.

Closes #1839

Reviewed-on: #1854
Co-authored-by: Sainan <63328889+Sainan@users.noreply.github.com>
Co-committed-by: Sainan <63328889+Sainan@users.noreply.github.com>

src/services/missionInventoryUpdateService.ts

@@ -30,6 +30,7 @@ import {
     addMods,
     addRecipes,
     addShipDecorations,
+    addSkin,
     addStanding,
     combineInventoryChanges,
     generateRewardSeed,
@@ -411,6 +412,11 @@ export const addMissionInventoryUpdates = async (
                     upgrade.UpgradeFingerprint = clientUpgrade.UpgradeFingerprint; // primitive way to copy over the riven challenge progress
                 });
                 break;
+            case "WeaponSkins":
+                for (const item of value) {
+                    addSkin(inventory, item.ItemType);
+                }
+                break;
             case "Boosters":
                 value.forEach(booster => {
                     addBooster(booster.ItemType, booster.ExpiryDate, inventory);

src/types/requestTypes.ts

@@ -20,7 +20,8 @@ import {
     IDiscoveredMarker,
     ILockedWeaponGroupClient,
     ILoadOutPresets,
-    IInvasionProgressClient
+    IInvasionProgressClient,
+    IWeaponSkinClient
 } from "./inventoryTypes/inventoryTypes";
 import { IGroup } from "./loginTypes";
 
@@ -101,6 +102,7 @@ export type IMissionInventoryUpdateRequest = {
     }[];
     CollectibleScans?: ICollectibleEntry[];
     Upgrades?: IUpgradeClient[]; // riven challenge progress
+    WeaponSkins?: IWeaponSkinClient[];
     StrippedItems?: {
         DropTable: string;
         DROP_MOD?: number[];