docs: add @diegodemiranda as a contributor

.all-contributorsrc

@@ -3273,6 +3273,22 @@
         "translation",
         "userTesting"
       ]
+    },
+    {
+      "login": "diegodemiranda",
+      "name": "Diego de Miranda",
+      "avatar_url": "https://avatars.githubusercontent.com/u/97299663?v=4",
+      "profile": "https://www.behance.net/diegodemirandadesign",
+      "contributions": [
+        "bug",
+        "code",
+        "data",
+        "design",
+        "doc",
+        "ideas",
+        "translation",
+        "userTesting"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -34,7 +34,7 @@ All contributors are required to abide by our [Code of Conduct](https://github.c
 ## All Contributors
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-224-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-225-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 ## ✨ Contributors
@@ -334,6 +334,9 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/SusanGithaigaN"><img src="https://avatars.githubusercontent.com/u/117893498?v=4?s=100" width="100px;" alt="Susan Githaiga"/><br /><sub><b>Susan Githaiga</b></sub></a><br /><a href="#question-SusanGithaigaN" title="Answering Questions">💬</a> <a href="#blog-SusanGithaigaN" title="Blogposts">📝</a> <a href="https://github.com/TejasQ/opensauced-guestbook/issues?q=author%3ASusanGithaigaN" title="Bug reports">🐛</a> <a href="https://github.com/TejasQ/opensauced-guestbook/commits?author=SusanGithaigaN" title="Code">💻</a> <a href="https://github.com/TejasQ/opensauced-guestbook/commits?author=SusanGithaigaN" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/tkim602"><img src="https://avatars.githubusercontent.com/u/157748120?v=4?s=100" width="100px;" alt="TaeHo Kim"/><br /><sub><b>TaeHo Kim</b></sub></a><br /><a href="#question-tkim602" title="Answering Questions">💬</a> <a href="https://github.com/TejasQ/opensauced-guestbook/issues?q=author%3Atkim602" title="Bug reports">🐛</a> <a href="https://github.com/TejasQ/opensauced-guestbook/commits?author=tkim602" title="Tests">⚠️</a> <a href="#translation-tkim602" title="Translation">🌍</a> <a href="#userTesting-tkim602" title="User Testing">📓</a></td>
     </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.behance.net/diegodemirandadesign"><img src="https://avatars.githubusercontent.com/u/97299663?v=4?s=100" width="100px;" alt="Diego de Miranda"/><br /><sub><b>Diego de Miranda</b></sub></a><br /><a href="https://github.com/TejasQ/opensauced-guestbook/issues?q=author%3Adiegodemiranda" title="Bug reports">🐛</a> <a href="https://github.com/TejasQ/opensauced-guestbook/commits?author=diegodemiranda" title="Code">💻</a> <a href="#data-diegodemiranda" title="Data">🔣</a> <a href="#design-diegodemiranda" title="Design">🎨</a> <a href="https://github.com/TejasQ/opensauced-guestbook/commits?author=diegodemiranda" title="Documentation">📖</a> <a href="#ideas-diegodemiranda" title="Ideas, Planning, & Feedback">🤔</a> <a href="#translation-diegodemiranda" title="Translation">🌍</a> <a href="#userTesting-diegodemiranda" title="User Testing">📓</a></td>
+    </tr>
   </tbody>
   <tfoot>
     <tr>