docs: add dalebaldwin as a contributor (testing-library#797)

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>

Author: allcontributors[bot]

.all-contributorsrc

@@ -1319,6 +1319,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "dalebaldwin",
+      "name": "Dale Baldwin",
+      "avatar_url": "https://avatars.githubusercontent.com/u/403546?v=4",
+      "profile": "http://linktr.ee/dalebaldwin",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -318,6 +318,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://modo.sc"><img src="https://avatars.githubusercontent.com/u/2231664?v=4?s=100" width="100px;" alt=""/><br /><sub><b>jonathan schatz</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=modosc" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/rickysullivan"><img src="https://avatars.githubusercontent.com/u/437480?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Ricky Sullivan Himself</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=rickysullivan" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/wuarmin"><img src="https://avatars.githubusercontent.com/u/9987680?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Armin</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=wuarmin" title="Documentation">📖</a></td>
+    <td align="center"><a href="http://linktr.ee/dalebaldwin"><img src="https://avatars.githubusercontent.com/u/403546?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Dale Baldwin</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=dalebaldwin" title="Documentation">📖</a></td>
   </tr>
 </table>