feat: 新增大头像视图并完善多语言文案

src/i18n/locales/zh-CN.json

@@ -423,7 +423,8 @@
     },
     "layoutBy": {
       "grouped": "分组列表",
-      "squareGrid": "正方形网格"
+      "squareGrid": "正方形网格",
+      "largeAvatar": "大头像"
     },
     "noStudents": "暂无学生数据，请前往学生管理添加",
     "noMatch": "未找到匹配的学生",
@@ -686,7 +687,8 @@
     "viewModes": {
       "list": "列表视图",
       "card": "卡片视图",
-      "grid": "网格视图"
+      "grid": "网格视图",
+      "largeAvatar": "大头像视图"
     },
     "scoreDisplayModes": {
       "total": "显示总分",