i18n: add ai translations of startup transition

- Added "startup-transition-type" key to translations for multiple languages.
- Updated descriptions and labels for the new transition type in German, English, Spanish, French, Portuguese, Turkish, Ukrainian, and Chinese.

Assets/Translations/de.json

@@ -1591,6 +1591,10 @@
         "transition-type": {
           "description": "Animationstyp beim Wechsel zwischen Hintergrundbildern.",
           "label": "Übergangstyp"
+        },
+        "startup-transition-type": {
+          "description": "Animationstyp der Hintergrundbildübergänge, der beim Start von Noctalia verwendet wird.",
+          "label": "Startup-Übergangstyp"
         }
       },
       "settings": {
@@ -1991,4 +1995,4 @@
       "title": "WLAN"
     }
   }
-}
+}

Assets/Translations/en.json

@@ -1591,6 +1591,10 @@
         "transition-type": {
           "description": "Animation type when switching between wallpapers.",
           "label": "Transition type"
+        },
+        "startup-transition-type": {
+          "description": "Wallpaper transition animation type used when Noctalia starts.",
+          "label": "Startup transition type"
         }
       },
       "settings": {
@@ -1991,4 +1995,4 @@
       "title": "Wi-Fi"
     }
   }
-}
+}

Assets/Translations/es.json

@@ -1591,6 +1591,10 @@
         "transition-type": {
           "description": "Tipo de animación al cambiar entre fondos de pantalla.",
           "label": "Tipo de transición"
+        },
+        "startup-transition-type": {
+          "description": "Tipo de animación de transición de fondo de pantalla que se usa cuando se inicia Noctalia.",
+          "label": "Tipo de transición al iniciar"
         }
       },
       "settings": {
@@ -1991,4 +1995,4 @@
       "title": "Wi-Fi"
     }
   }
-}
+}

Assets/Translations/fr.json

@@ -1589,8 +1589,12 @@
           "label": "Durée de la transition"
         },
         "transition-type": {
-          "description": "Type d'animation lors du changement de fond d'écran.",
+          "description": "Type d'animation lors du changement de fonds d'écran.",
           "label": "Type de transition"
+        },
+        "startup-transition-type": {
+          "description": "Type d'animation de transition de papier peint utilisée au démarrage de Noctalia.",
+          "label": "Type de transition au démarrage"
         }
       },
       "settings": {
@@ -1991,4 +1995,4 @@
       "title": "Wi-Fi"
     }
   }
-}
+}

Assets/Translations/pt.json

@@ -1591,6 +1591,10 @@
         "transition-type": {
           "description": "Tipo de animação ao alternar entre papéis de parede.",
           "label": "Tipo de transição"
+        },
+        "startup-transition-type": {
+          "description": "Tipo de animação de transição de papel de parede usado quando o Noctalia é iniciado.",
+          "label": "Tipo de transição na inicialização"
         }
       },
       "settings": {
@@ -1991,4 +1995,4 @@
       "title": "Wi-Fi"
     }
   }
-}
+}

Assets/Translations/tr.json

@@ -1591,6 +1591,10 @@
         "transition-type": {
           "description": "Duvar kağıtları arasında geçiş yaparken animasyon türü.",
           "label": "Geçiş türü"
+        },
+        "startup-transition-type": {
+          "description": "Noctalia başlatıldığında kullanılan duvar kağıdı geçiş animasyonu türü.",
+          "label": "Başlangıç geçiş türü"
         }
       },
       "settings": {
@@ -1991,4 +1995,4 @@
       "title": "Wi-Fi"
     }
   }
-}
+}

Assets/Translations/uk-UA.json

@@ -1591,6 +1591,10 @@
         "transition-type": {
           "description": "Тип анімації при перемиканні між шпалерами.",
           "label": "Тип переходу"
+        },
+        "startup-transition-type": {
+          "description": "Тип анімації переходу шпалер, що використовується при запуску Noctalia.",
+          "label": "Тип переходу при запуску"
         }
       },
       "settings": {
@@ -1991,4 +1995,4 @@
       "title": "Wi-Fi"
     }
   }
-}
+}

Assets/Translations/zh-CN.json

@@ -1591,6 +1591,10 @@
         "transition-type": {
           "description": "切换壁纸时的动画类型。",
           "label": "过渡类型"
+        },
+        "startup-transition-type": {
+          "description": "在 Noctalia 启动时使用的壁纸过渡动画类型。",
+          "label": "启动时过渡类型"
         }
       },
       "settings": {
@@ -1991,4 +1995,4 @@
       "title": "Wi-Fi"
     }
   }
-}
+}