Update contributors [skip ci]

Author: grafanabot

.all-contributorsrc

@@ -346,6 +346,15 @@
         "test",
         "code"
       ]
+    },
+    {
+      "login": "juanicabanas",
+      "name": "Juan Cabanas",
+      "avatar_url": "https://avatars.githubusercontent.com/u/11707172?v=4",
+      "profile": "https://github.com/juanicabanas",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7

README.md

@@ -96,6 +96,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/jalevin"><img src="https://avatars.githubusercontent.com/u/1669620?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Jeff Levin</b></sub></a><br /><a href="https://github.com/grafana/plugin-tools/commits?author=jalevin" title="Documentation">📖</a> <a href="https://github.com/grafana/plugin-tools/commits?author=jalevin" title="Code">💻</a></td>
     <td align="center"><a href="http://matyax.com/"><img src="https://avatars.githubusercontent.com/u/1069378?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Matias Chomicki</b></sub></a><br /><a href="https://github.com/grafana/plugin-tools/commits?author=matyax" title="Documentation">📖</a></td>
     <td align="center"><a href="http://www.hugohaggmark.com/"><img src="https://avatars.githubusercontent.com/u/562238?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Hugo Häggmark</b></sub></a><br /><a href="https://github.com/grafana/plugin-tools/commits?author=hugohaggmark" title="Documentation">📖</a> <a href="#infra-hugohaggmark" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="https://github.com/grafana/plugin-tools/commits?author=hugohaggmark" title="Tests">⚠️</a> <a href="https://github.com/grafana/plugin-tools/commits?author=hugohaggmark" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/juanicabanas"><img src="https://avatars.githubusercontent.com/u/11707172?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Juan Cabanas</b></sub></a><br /><a href="https://github.com/grafana/plugin-tools/commits?author=juanicabanas" title="Documentation">📖</a></td>
   </tr>
 </table>