chore(deps): 更新依赖包版本

- 添加 file-saver 依赖，版本为2.0.5
-从 将 vue 依赖 2.6.12 升级至 2.7.16- 移除重复的 vue@^2.5.17 条目
-保留 vue@^2 的兼容性配置- 确保依赖解析使用最新稳定版本

yarn.lock

@@ -4422,6 +4422,11 @@ file-loader@^3.0.1:
     loader-utils "^1.0.2"
     schema-utils "^1.0.0"
 
+file-saver@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/file-saver/-/file-saver-2.0.5.tgz#d61cfe2ce059f414d899e9dd6d4107ee25670c38"
+  integrity sha512-P9bmyZ3h/PRG+Nzga+rbdI4OEpNDzAVyy74uVO9ATgzLK6VtAsYybF/+TOCvrc0MO793d6+42lLyZTw7/ArVzA==
+
 file-uri-to-path@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd"
@@ -10719,7 +10724,12 @@ vue-template-es2015-compiler@^1.6.0, vue-template-es2015-compiler@^1.9.0:
   resolved "https://registry.yarnpkg.com/vue-template-es2015-compiler/-/vue-template-es2015-compiler-1.9.1.tgz#1ee3bc9a16ecbf5118be334bb15f9c46f82f5825"
   integrity sha512-4gDntzrifFnCEvyoO8PqyJDmguXgVPxKiIxrBKjIowvL9l+N66196+72XVYR8BBf1Uv1Fgt3bGevJ+sEmxfZzw==
 
-vue@^2:
+vue@^2.5.17:
+  version "2.6.12"
+  resolved "https://registry.npm.taobao.org/vue/download/vue-2.6.12.tgz?cache=0&sync_timestamp=1603224263683&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fvue%2Fdownload%2Fvue-2.6.12.tgz#f5ebd4fa6bd2869403e29a896aed4904456c9123"
+  integrity sha1-9evU+mvShpQD4pqJau1JBEVskSM=
+
+vue@^2.7.16:
   version "2.7.16"
   resolved "https://registry.yarnpkg.com/vue/-/vue-2.7.16.tgz#98c60de9def99c0e3da8dae59b304ead43b967c9"
   integrity sha512-4gCtFXaAA3zYZdTp5s4Hl2sozuySsgz4jy1EnpBHNfpMa9dK1ZCG7viqBPCwXtmgc8nHqUsAu3G4gtmXkkY3Sw==
@@ -10727,11 +10737,6 @@ vue@^2:
     "@vue/compiler-sfc" "2.7.16"
     csstype "^3.1.0"
 
-vue@^2.5.17:
-  version "2.6.12"
-  resolved "https://registry.npm.taobao.org/vue/download/vue-2.6.12.tgz?cache=0&sync_timestamp=1603224263683&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fvue%2Fdownload%2Fvue-2.6.12.tgz#f5ebd4fa6bd2869403e29a896aed4904456c9123"
-  integrity sha1-9evU+mvShpQD4pqJau1JBEVskSM=
-
 vuex@^3.0.1:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/vuex/-/vuex-3.1.2.tgz#a2863f4005aa73f2587e55c3fadf3f01f69c7d4d"