refactor: i18n

frontend/src/i18n/en.json

@@ -6,6 +6,7 @@
     "AI Model Configuration": "AI Model Configuration"
   },
   "common": {
+    "confirm2": "Confirm",
     "excessive_tables_selected": "Excessive tables selected",
     "to_continue_saving": "The number of selected tables is 67, exceeding {msg}. This may cause the operation to time out or become unresponsive. Do you want to continue saving?",
     "proceed_with_caution": "Deletion is irreversible, so proceed with caution.",

frontend/src/i18n/zh-CN.json

@@ -6,6 +6,7 @@
     "AI Model Configuration": "模型配置"
   },
   "common": {
+    "confirm2": "确定",
     "excessive_tables_selected": "选择数据表过量",
     "to_continue_saving": "选择的数据表数量为：{msg}，已超出30，可能会导致操作超时或者无响应，是否继续保存？",
     "proceed_with_caution": "删除后无法恢复，请谨慎操作。",

frontend/src/views/dashboard/editor/ChatChartSelection.vue

@@ -50,7 +50,7 @@
           :disabled="!selectComponentCount"
           class="confirm-button"
           @click="saveMultiplexing"
-          >{{ t('common.save') }}
+          >{{ t('common.confirm2') }}
         </el-button>
       </el-row>
     </template>