docs: add ryota-murakami as a contributor for bug (#780)

Adds @ryota-murakami as a contributor for bug.

This was requested by JoshuaKGoldberg [in this
comment](#776 (comment))

---------

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -221,7 +221,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/5501268?v=4",
       "profile": "https://ryota-murakami.github.io/",
       "contributions": [
-        "code"
+        "code",
+        "bug"
       ]
     },
     {

README.md

@@ -103,7 +103,7 @@ Thanks! 💖
       <td align="center" valign="top" width="14.28%"><a href="https://linktr.ee/ronbraha"><img src="https://avatars.githubusercontent.com/u/45559220?v=4?s=100" width="100px;" alt="Ron Braha"/><br /><sub><b>Ron Braha</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=RNR1" title="Code">💻</a> <a href="#design-RNR1" title="Design">🎨</a> <a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=RNR1" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://ronjeanfrancois.com"><img src="https://avatars.githubusercontent.com/u/105710107?v=4?s=100" width="100px;" alt="Ron Jean-Francois"/><br /><sub><b>Ron Jean-Francois</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=ronthetech" title="Code">💻</a> <a href="#infra-ronthetech" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/RuthwikReddy09"><img src="https://avatars.githubusercontent.com/u/126862059?v=4?s=100" width="100px;" alt="Ruthwik"/><br /><sub><b>Ruthwik</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=ruthwikreddy09" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://ryota-murakami.github.io/"><img src="https://avatars.githubusercontent.com/u/5501268?v=4?s=100" width="100px;" alt="Ryota Murakami"/><br /><sub><b>Ryota Murakami</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=ryota-murakami" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://ryota-murakami.github.io/"><img src="https://avatars.githubusercontent.com/u/5501268?v=4?s=100" width="100px;" alt="Ryota Murakami"/><br /><sub><b>Ryota Murakami</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=ryota-murakami" title="Code">💻</a> <a href="https://github.com/JoshuaKGoldberg/create-typescript-app/issues?q=author%3Aryota-murakami" title="Bug reports">🐛</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/the-lazy-learner"><img src="https://avatars.githubusercontent.com/u/13695177?v=4?s=100" width="100px;" alt="Sudhansu"/><br /><sub><b>Sudhansu</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=the-lazy-learner" title="Code">💻</a></td>