docs: add demianparkhomenko as a contributor for code (#1299)

Adds @DemianParkhomenko as a contributor for code.

This was requested by JoshuaKGoldberg [in this
comment](#1297 (comment))

---------

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -421,7 +421,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/95881717?v=4",
       "profile": "https://linktr.ee/DemianParkhomenko",
       "contributions": [
-        "bug"
+        "bug",
+        "code"
       ]
     }
   ],

README.md

@@ -77,7 +77,7 @@ Thanks! 💖
       <td align="center" valign="top" width="14.28%"><a href="https://roe.dev/"><img src="https://avatars.githubusercontent.com/u/28706372?v=4?s=100" width="100px;" alt="Daniel Roe"/><br /><sub><b>Daniel Roe</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=danielroe" title="Code">💻</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://linktr.ee/DemianParkhomenko"><img src="https://avatars.githubusercontent.com/u/95881717?v=4?s=100" width="100px;" alt="Demian Parkhomenko"/><br /><sub><b>Demian Parkhomenko</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/issues?q=author%3Ademianparkhomenko" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://linktr.ee/DemianParkhomenko"><img src="https://avatars.githubusercontent.com/u/95881717?v=4?s=100" width="100px;" alt="Demian Parkhomenko"/><br /><sub><b>Demian Parkhomenko</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/issues?q=author%3Ademianparkhomenko" title="Bug reports">🐛</a> <a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=demianparkhomenko" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://dominicduffin.uk"><img src="https://avatars.githubusercontent.com/u/26224873?v=4?s=100" width="100px;" alt="Dominic Duffin"/><br /><sub><b>Dominic Duffin</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=dominicduffin1" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/nowyDEV"><img src="https://avatars.githubusercontent.com/u/12304307?v=4?s=100" width="100px;" alt="Dominik Nowik"/><br /><sub><b>Dominik Nowik</b></sub></a><br /><a href="#tool-nowyDEV" title="Tools">🔧</a> <a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=nowyDEV" title="Code">💻</a> <a href="#ideas-nowyDEV" title="Ideas, Planning, & Feedback">🤔</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/emday4prez"><img src="https://avatars.githubusercontent.com/u/35363144?v=4?s=100" width="100px;" alt="Emerson"/><br /><sub><b>Emerson</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/create-typescript-app/commits?author=emday4prez" title="Code">💻</a></td>