fix(settings): rename login toggle to start minimized

The toggle describes behavior in tray terms rather than as a hidden
launch, so rename the string to "Start minimized to system tray" and
sync the Japanese and both Chinese translations.

Co-Authored-By: Claude Code <noreply@anthropic.com>

Frameworks/Resources/Localizable.xcstrings

@@ -24930,29 +24930,6 @@
         }
       }
     },
-    "Open Hidden at Login" : {
-      "extractionState" : "manual",
-      "localizations" : {
-        "ja" : {
-          "stringUnit" : {
-            "state" : "translated",
-            "value" : "ログイン時に非表示で起動"
-          }
-        },
-        "zh-Hans" : {
-          "stringUnit" : {
-            "state" : "translated",
-            "value" : "登录时隐藏打开"
-          }
-        },
-        "zh-Hant" : {
-          "stringUnit" : {
-            "state" : "translated",
-            "value" : "登入時隱藏開啟"
-          }
-        }
-      }
-    },
     "Open It" : {
       "comment" : "A button that opens a path.",
       "extractionState" : "manual",
@@ -35350,6 +35327,29 @@
         }
       }
     },
+    "Start minimized to system tray" : {
+      "extractionState" : "manual",
+      "localizations" : {
+        "ja" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "起動時にシステムトレイに最小化"
+          }
+        },
+        "zh-Hans" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "启动时最小化到系统托盘"
+          }
+        },
+        "zh-Hant" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "啟動時最小化至系統匣"
+          }
+        }
+      }
+    },
     "Starting" : {
       "extractionState" : "manual",
       "localizations" : {

Frameworks/TermindPresentation/Strings/Settings.swift

@@ -561,10 +561,6 @@ extension AppStrings {
             "Open at Login"
         }
 
-        public static var openHiddenAtLogin: LocalizedStringResource {
-            "Open Hidden at Login"
-        }
-
         public static var openLoginItemsSettings: LocalizedStringResource {
             "Open Login Items Settings"
         }
@@ -697,6 +693,10 @@ extension AppStrings {
             "Skills"
         }
 
+        public static var startMinimizedToSystemTray: LocalizedStringResource {
+            "Start minimized to system tray"
+        }
+
         public static var startup: LocalizedStringResource {
             "Startup"
         }

TFM/Features/Settings/SettingsPageView.swift

@@ -550,7 +550,7 @@ private struct StartupSettings: View {
                 }
             }
 
-            Toggle(AppStrings.Settings.openHiddenAtLogin.swiftUIKey, isOn: $opensQuietly)
+            Toggle(AppStrings.Settings.startMinimizedToSystemTray.swiftUIKey, isOn: $opensQuietly)
                 .disabled(!loginItem.isEnabled)
 
             if loginItem.requiresApproval {