fix: 뭉치 상세/완성 화면 홈 복귀 잔상 수정 및 기타 수정

Keychy/Keychy/Presentation/Bundle/ViewModels/BundleViewModel.swift

@@ -65,6 +65,15 @@ class BundleViewModel {
 
     var selectedBundle: KeyringBundle?
 
+    /// 메인 뭉치로 selected* 상태 복원 (상세/완성 화면에서 나갈 때 호출)
+    /// 홈 화면이 공유 bundleVM을 참조하므로, 다른 화면에서 변경된 상태를 정리
+    func restoreMainBundle() {
+        guard let mainBundle = sortedBundles.first(where: { $0.isMain }) ?? sortedBundles.first else { return }
+        selectedBundle = mainBundle
+        selectedBackground = resolveBackground(from: mainBundle.selectedBackground)
+        selectedCarabiner = resolveCarabiner(from: mainBundle.selectedCarabiner)
+    }
+
     // MARK: - 사용자 데이터
 
     var bundles: [KeyringBundle] = []

Keychy/Keychy/Presentation/Bundle/Views/Complete/BundleCompleteView.swift

@@ -282,6 +282,7 @@ extension BundleCompleteView {
         ToolbarItem(placement: .topBarLeading) {
             Button {
                 cleanupCachedVideo()
+                bundleVM.restoreMainBundle()
                 TabBarManager.switchTo(.workshop)
                 TabBarManager.show()
                 router.reset()
@@ -318,6 +319,7 @@ extension BundleCompleteView {
 
     private func navigateToInventory() {
         cleanupCachedVideo()
+        bundleVM.restoreMainBundle()
         CollectionViewModel.shouldStartWithBundleTab = true
         TabBarManager.switchTo(.collection)
         TabBarManager.show()

Keychy/Keychy/Presentation/Bundle/Views/Create/BundleCreateView+Initialization.swift

@@ -86,7 +86,7 @@ extension BundleCreateView {
             // 미리 선택된 배경이 없으면 "퍼플키치"를 기본으로 선택
             if bundleVM.newSelectedBackground == nil {
                 bundleVM.newSelectedBackground = bundleVM.backgroundViewData.first { bg in
-                    bg.background.backgroundName == "퍼플키치"
+                    bg.background.backgroundName == "퍼플 키치"
                 } ?? bundleVM.backgroundViewData.first
             }
         }

Keychy/Keychy/Presentation/Bundle/Views/Create/BundleCreateView.swift

@@ -178,6 +178,7 @@ extension BundleCreateView {
     var customNavigationBar: some View {
         CustomNavigationBar {
             BackToolbarButton {
+                bundleVM.restoreMainBundle()
                 TabBarManager.show()
                 router.pop()
             }

Keychy/Keychy/Presentation/Bundle/Views/Detail/BundleDetailView.swift

@@ -392,6 +392,12 @@ extension BundleDetailView {
                     bundleVM.lastCarabinerIdForDetail = ""
                     bundleVM.lastBackgroundIdForDetail = ""
                     router.pop()
+
+                    // pop 애니메이션 완료 후 메인 뭉치로 복원
+                    Task { @MainActor in
+                        try? await Task.sleep(for: .milliseconds(350))
+                        bundleVM.restoreMainBundle()
+                    }
                 }
 
                 Spacer()

Keychy/Keychy/Resources/Assets.xcassets/15. IntroGuiding/homeGuiding.imageset/Contents.json

@@ -1,7 +1,7 @@
 {
   "images" : [
     {
-      "filename" : "d.pdf",
+      "filename" : "homeGuiding.pdf",
       "idiom" : "universal"
     }
   ],