Remove stale weekly plan handling from StoreKit paywall flow.

Drop weekly plan kind and P1W mappings so premium logic stays aligned with monthly, yearly, and lifetime offerings.

Co-authored-by: Cursor <cursoragent@cursor.com>

smart_printer/Managers/StoreManager.swift

@@ -50,7 +50,7 @@ final class StoreManager {
     var premiumAccessKind: PremiumAccessKind {
         switch activePremiumPlan?.kind {
         case .lifetime: .lifetime
-        case .weekly, .monthly, .yearly: .subscription
+        case .monthly, .yearly: .subscription
         case nil: .none
         }
     }
@@ -593,7 +593,7 @@ final class StoreManager {
         let kind: PremiumAccessKind
         switch plan?.kind {
         case .lifetime: kind = .lifetime
-        case .weekly, .monthly, .yearly: kind = .subscription
+        case .monthly, .yearly: kind = .subscription
         case nil: kind = .none
         }
 

smart_printer/Services/StoreKitCatalog.swift

@@ -2,7 +2,6 @@ import Foundation
 import StoreKit
 
 enum PaywallPlanKind: String, CaseIterable, Sendable {
-    case weekly
     case monthly
     case yearly
     case lifetime
@@ -174,7 +173,6 @@ struct StoreKitCatalogSnapshot: Sendable {
             return .lifetime
         }
         switch subscriptionPeriod {
-        case "P1W": return .weekly
         case "P1M": return .monthly
         case "P1Y": return .yearly
         default: return .monthly
@@ -183,7 +181,6 @@ struct StoreKitCatalogSnapshot: Sendable {
 
     private static func sortOrder(for subscriptionPeriod: String?) -> Int {
         switch subscriptionPeriod {
-        case "P1W": return 10
         case "P1M": return 20
         case "P1Y": return 30
         default: return 40