docs: add kuretru as a contributor (theme-next#1194)

* docs: update docs/AUTHORS.md

* docs: update .all-contributorsrc

.all-contributorsrc

@@ -569,6 +569,16 @@
         "code",
         "review"
       ]
+    },
+    {
+      "login": "kuretru",
+      "name": "呉真",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/13750214?v=4",
+      "profile": "https://blog.kuretru.com/",
+      "contributions": [
+        "code",
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 6

docs/AUTHORS.md

@@ -159,6 +159,7 @@ Thanks goes to these wonderful people ([emoji key](https://github.com/kentcdodds
   <tr>
     <td align="center"><a href="https://github.com/TrumanDu"><img src="https://avatars0.githubusercontent.com/u/16727775?v=4" width="100px;" alt="truman.p.du"/><br /><sub><b>truman.p.du</b></sub></a><br /><a href="https://github.com/theme-next/hexo-theme-next/commits?author=TrumanDu" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/ifmos"><img src="https://avatars3.githubusercontent.com/u/16851606?v=4" width="100px;" alt="Mos"/><br /><sub><b>Mos</b></sub></a><br /><a href="https://github.com/theme-next/hexo-theme-next/commits?author=ifmos" title="Code">💻</a> <a href="#review-ifmos" title="Reviewed Pull Requests">👀</a></td>
+    <td align="center"><a href="https://blog.kuretru.com/"><img src="https://avatars0.githubusercontent.com/u/13750214?v=4" width="100px;" alt="呉真"/><br /><sub><b>呉真</b></sub></a><br /><a href="https://github.com/theme-next/hexo-theme-next/commits?author=kuretru" title="Code">💻</a> <a href="https://github.com/theme-next/hexo-theme-next/commits?author=kuretru" title="Documentation">📖</a></td>
   </tr>
 </table>