新增 xlsx 库支持，优化 Excel 导出功能，更新相关文档

package-lock.json

@@ -11,7 +11,8 @@
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@@ -1150,6 +1182,18 @@
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@@ -1355,6 +1399,15 @@
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@@ -1669,6 +1722,18 @@
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@@ -1783,6 +1848,45 @@
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+      "license": "Apache-2.0",
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+      "bin": {
+        "xlsx": "bin/xlsx.njs"
+      },
+      "engines": {
+        "node": ">=0.8"
+      }
     }
   }
 }