feat: integrate StarLight updates and improve font settings and skin editor loading

apps/app-frontend/src/locales/en-US/index.json

@@ -5066,6 +5066,9 @@
   "app.lab.skin-editor.retry": {
     "message": "Try again"
   },
+  "app.lab.skin-editor.resource-error": {
+    "message": "Skin editor files are missing or damaged. Reinstall the launcher or extract the complete portable archive."
+  },
   "app.lab.skin-editor.title": {
     "message": "Skin editor"
   },
@@ -6836,6 +6839,12 @@
   "app.settings.defaults.environment-variables-placeholder": {
     "message": "Enter environment variables..."
   },
+  "app.settings.defaults.force-unicode-font": {
+    "message": "Force Unicode font"
+  },
+  "app.settings.defaults.force-unicode-font-description": {
+    "message": "Use the Unicode font when initializing a new instance. Off by default; existing font settings are preserved."
+  },
   "app.settings.defaults.fullscreen": {
     "message": "Fullscreen"
   },

apps/app-frontend/src/locales/zh-CN/index.json

@@ -5152,6 +5152,9 @@
   "app.lab.skin-editor.retry": {
     "message": "重试"
   },
+  "app.lab.skin-editor.resource-error": {
+    "message": "皮肤编辑器文件缺失或损坏，请重新安装启动器，或完整解压便携版。"
+  },
   "app.lab.skin-editor.title": {
     "message": "皮肤编辑器"
   },
@@ -6895,6 +6898,12 @@
   "app.settings.defaults.environment-variables-placeholder": {
     "message": "输入环境变量……"
   },
+  "app.settings.defaults.force-unicode-font": {
+    "message": "强制使用 Unicode 字体"
+  },
+  "app.settings.defaults.force-unicode-font-description": {
+    "message": "初始化新实例时使用 Unicode 字体。默认关闭；实例已有的字体设置会保留。"
+  },
   "app.settings.defaults.fullscreen": {
     "message": "全屏"
   },

apps/app-frontend/src/locales/zh-TW/index.json

@@ -6575,6 +6575,12 @@
   "app.settings.defaults.environment-variables-placeholder": {
     "message": "輸入環境變數..."
   },
+  "app.settings.defaults.force-unicode-font": {
+    "message": "強制使用 Unicode 字型"
+  },
+  "app.settings.defaults.force-unicode-font-description": {
+    "message": "初始化新例項時使用 Unicode 字型。預設關閉；例項既有的字型設定會保留。"
+  },
   "app.settings.defaults.fullscreen": {
     "message": "全螢幕"
   },