docs: add kirkwaiblinger as a contributor for code (#546)

Adds @kirkwaiblinger as a contributor for code.

This was requested by JoshuaKGoldberg [in this
comment](#545 (comment))

---------

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -90,7 +90,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/53019676?v=4",
       "profile": "https://github.com/kirkwaiblinger",
       "contributions": [
-        "bug"
+        "bug",
+        "code"
       ]
     }
   ],

README.md

@@ -60,7 +60,7 @@ Many thanks to [@ajafff](https://github.com/ajafff) for creating the original [`
       <td align="center" valign="top" width="14.28%"><a href="https://blog.jmchor.dev"><img src="https://avatars.githubusercontent.com/u/110151013?v=4?s=100" width="100px;" alt="Johannes Chorzempa"/><br /><sub><b>Johannes Chorzempa</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/ts-api-utils/commits?author=jmchor" title="Documentation">📖</a> <a href="https://github.com/JoshuaKGoldberg/ts-api-utils/commits?author=jmchor" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://www.joshuakgoldberg.com"><img src="https://avatars.githubusercontent.com/u/3335181?v=4?s=100" width="100px;" alt="Josh Goldberg"/><br /><sub><b>Josh Goldberg</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/ts-api-utils/issues?q=author%3AJoshuaKGoldberg" title="Bug reports">🐛</a> <a href="https://github.com/JoshuaKGoldberg/ts-api-utils/commits?author=JoshuaKGoldberg" title="Code">💻</a> <a href="https://github.com/JoshuaKGoldberg/ts-api-utils/commits?author=JoshuaKGoldberg" title="Documentation">📖</a> <a href="#projectManagement-JoshuaKGoldberg" title="Project Management">📆</a> <a href="https://github.com/JoshuaKGoldberg/ts-api-utils/commits?author=JoshuaKGoldberg" title="Tests">⚠️</a> <a href="#tool-JoshuaKGoldberg" title="Tools">🔧</a> <a href="#maintenance-JoshuaKGoldberg" title="Maintenance">🚧</a> <a href="#infra-JoshuaKGoldberg" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="#ideas-JoshuaKGoldberg" title="Ideas, Planning, & Feedback">🤔</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://twitter.com/kirjs"><img src="https://avatars.githubusercontent.com/u/2545357?v=4?s=100" width="100px;" alt="Kirill Cherkashin"/><br /><sub><b>Kirill Cherkashin</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/ts-api-utils/commits?author=kirjs" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/kirkwaiblinger"><img src="https://avatars.githubusercontent.com/u/53019676?v=4?s=100" width="100px;" alt="Kirk Waiblinger"/><br /><sub><b>Kirk Waiblinger</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/ts-api-utils/issues?q=author%3Akirkwaiblinger" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/kirkwaiblinger"><img src="https://avatars.githubusercontent.com/u/53019676?v=4?s=100" width="100px;" alt="Kirk Waiblinger"/><br /><sub><b>Kirk Waiblinger</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/ts-api-utils/issues?q=author%3Akirkwaiblinger" title="Bug reports">🐛</a> <a href="https://github.com/JoshuaKGoldberg/ts-api-utils/commits?author=kirkwaiblinger" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ajafff"><img src="https://avatars.githubusercontent.com/u/11968040?v=4?s=100" width="100px;" alt="Klaus Meinhardt"/><br /><sub><b>Klaus Meinhardt</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/ts-api-utils/commits?author=ajafff" title="Code">💻</a> <a href="https://github.com/JoshuaKGoldberg/ts-api-utils/commits?author=ajafff" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://webpro.nl"><img src="https://avatars.githubusercontent.com/u/456426?v=4?s=100" width="100px;" alt="Lars Kappert"/><br /><sub><b>Lars Kappert</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/ts-api-utils/commits?author=webpro" title="Code">💻</a></td>
     </tr>