docs: add sidharthv96 as a contributor for doc (testing-library#914)

Author: allcontributors[bot]

.all-contributorsrc

@@ -1555,6 +1555,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "sidharthv96",
+      "name": "Sidharth Vinod",
+      "avatar_url": "https://avatars.githubusercontent.com/u/10703445?v=4",
+      "profile": "http://sidharth.dev",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -358,6 +358,7 @@ Thanks goes to these wonderful people
     <td align="center"><a href="https://blacksheepcode.com"><img src="https://avatars.githubusercontent.com/u/2467377?v=4?s=100" width="100px;" alt=""/><br /><sub><b>David Johnston</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=dwjohnston" title="Documentation">📖</a></td>
     <td align="center"><a href="https://fildon.me"><img src="https://avatars.githubusercontent.com/u/10462288?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Rupert McKay</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=fildon" title="Documentation">📖</a></td>
     <td align="center"><a href="http://www.sebastianmaciel.com"><img src="https://avatars.githubusercontent.com/u/4841148?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Sebastián Maciel</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=SebastianMaciel" title="Documentation">📖</a></td>
+    <td align="center"><a href="http://sidharth.dev"><img src="https://avatars.githubusercontent.com/u/10703445?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Sidharth Vinod</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=sidharthv96" title="Documentation">📖</a></td>
   </tr>
 </table>