新增功能：添加帮助文档入口，首次启动启动器时自动打开帮助文档

ui/src/App.vue

@@ -12,6 +12,10 @@ const loading = ref(true)
 const page = ref(null)
 let conf
 
+function show_doc() {
+  window.open('https://hedgedoc.zhaozuohong.vip/s/LfSzK2n0K', '_blank')
+}
+
 async function init_version() {
   version.value = await pywebview.api.get_version()
   new_version.value = await pywebview.api.get_new_version()
@@ -22,7 +26,11 @@ async function init_version() {
 async function initialize_config() {
   await configStore.load_config()
   conf = configStore.config
-  await init_version()
+  init_version()
+  if (!conf.is_already_show_doc) {
+    show_doc()
+    conf.is_already_show_doc = true
+  }
   loading.value = false
 }
 
@@ -95,6 +103,9 @@ provide('new_version', new_version)
           </template>
           <settings />
         </n-tab-pane>
+        <template #suffix>
+          <n-button type="primary" secondary size="small" @click="show_doc">帮助文档</n-button>
+        </template>
       </n-tabs>
     </n-notification-provider>
     <n-global-style />

ui/src/stores/config.js

@@ -6,6 +6,7 @@ export const useConfigStore = defineStore('config', () => {
       this.page = conf.page
       this.branch = conf.branch
       this.mirror = conf.mirror
+      this.is_already_show_doc = conf.is_already_show_doc
     }
   }