refactor: update deployment triggers and enhance search functionality

Author: agileago

.github/workflows/doc.yml

@@ -1,8 +1,8 @@
 name: 发布文档到github pages
 on:
   push:
-    tags:
-      - 'v*'
+    paths:
+      - '**/doc/**'
 jobs:
   build-and-deploy:
     runs-on: ubuntu-latest

docs/.vitepress/config.mts

@@ -9,6 +9,26 @@ export default defineConfig({
     lineNumbers: false,
   },
   themeConfig: {
+    search: {
+      provider: 'local',
+      options: {
+        translations: {
+          button: {
+            buttonText: '搜索文档',
+            buttonAriaLabel: '搜索文档'
+          },
+          modal: {
+            noResultsText: '无法找到相关结果',
+            resetButtonTitle: '清除查询条件',
+            footer: {
+              selectText: '选择',
+              navigateText: '切换',
+              closeText: '关闭'
+            }
+          }
+        }
+      }
+    },
     nav: [
       { text: '指南', link: '/guide/', activeMatch: '/guide/' },
       {