添加阿里镜像，修复依赖增加删除python/Scripts，fast/slow->测试版/稳定版

ui/src/pages/Fix.vue

@@ -16,23 +16,40 @@ async function rm_site_packages() {
   })
   running.value = false
 }
+
+
+async function rm_python_script() {
+  running.value = true
+  notification['info']({
+    content: '提示',
+    meta: '开始移除python/Script',
+    duration: 3000
+  })
+  const response = await pywebview.api.rm_python_script()
+  notification['info']({
+    content: '提示',
+    meta: response,
+    duration: 3000
+  })
+  running.value = false
+}
 </script>
 
 <template>
-  <n-flex
-    vertical
-    style="
+  <n-flex vertical style="
       gap: 16px;
       height: 100%;
       padding: 16px;
       box-sizing: border-box;
       justify-content: center;
       align-items: center;
-    "
-  >
+    ">
     <n-button class="fix-btn" type="error" secondary size="large" @click="rm_site_packages">
       移除 site-packages
     </n-button>
+    <n-button class="fix-btn" type="error" secondary size="large" @click="rm_python_script">
+      移除 python/Script
+    </n-button>
   </n-flex>
 </template>
 

ui/src/pages/Update.vue

@@ -43,14 +43,15 @@ provide('current_state', current_state)
       <n-form-item label="mower-ng 代码分支">
         <n-radio-group v-model:value="branch">
           <n-flex>
-            <n-radio value="fast">fast</n-radio>
-            <n-radio value="slow">slow</n-radio>
+            <n-radio value="fast">测试版</n-radio>
+            <n-radio value="slow">稳定版</n-radio>
           </n-flex>
         </n-radio-group>
       </n-form-item>
       <n-form-item label="PyPI 仓库镜像">
         <n-radio-group v-model:value="mirror">
           <n-flex>
+            <n-radio value="aliyun">阿里云镜像站</n-radio>
             <n-radio value="pypi">PyPI</n-radio>
             <n-radio value="sjtu">上海交通大学镜像站</n-radio>
             <n-radio value="tuna">清华大学镜像站</n-radio>