docs: fix build on relative path

it worked on netlify but not cloudflare pages

.github/workflows/docker-test.yml

@@ -20,6 +20,7 @@ on:
 
 permissions:
   contents: read
+  pull-requests: write
 
 concurrency:
   group: ${{ github.head_ref }}
@@ -63,6 +64,7 @@ jobs:
         with:
           actions: 'add-labels'
           token: ${{ secrets.GITHUB_TOKEN }}
+          issue-number: ${{ github.event.pull_request.number }}
           labels: 'Route Test: Failed'
 
       - name: Test Docker image

docs/en/joinus/script-standard.md

@@ -134,7 +134,16 @@ All templates should be placed in the namespace's `templates` folder with the `.
 
 Here's an example taken from the [furstar](https://github.com/DIYgod/RSSHub/blob/master/lib/v2/furstar) namespace:
 
-<<< @/../lib/v2/furstar/templates/author.art
+```html
+<div>
+    <img src="{{ avatar }}" />
+    {{ if link !== null }}
+    <a href="{{ link }}">{{name}}</a>
+    {{ else }}
+    <a href="#">{{name}}</a>
+    {{ /if }}
+</div>
+```
 
 ```js
 const path = require('path');

docs/joinus/script-standard.md

@@ -133,10 +133,19 @@ RSSHub 会将所有路由命名空间的文件夹名附加到路由前面。路
 
 下面是在 [furstar](https://github.com/DIYgod/RSSHub/blob/master/lib/v2/furstar) 命名空间中示例：
 
-<<< @/../lib/v2/furstar/templates/author.art
-
 <!-- markdownlint-disable MD046 -->
 
+```html
+<div>
+    <img src="{{ avatar }}" />
+    {{ if link !== null }}
+    <a href="{{ link }}">{{name}}</a>
+    {{ else }}
+    <a href="#">{{name}}</a>
+    {{ /if }}
+</div>
+```
+
 ```js
 const path = require('path');
 const { art } = require('@/utils/render');