docs: add joshuakgoldberg as a contributor for test (#525)

Adds @JoshuaKGoldberg as a contributor for test.

This was requested by JoshuaKGoldberg [in this
comment](#524 (comment))

---------

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -12,7 +12,8 @@
         "review",
         "tool",
         "doc",
-        "infra"
+        "infra",
+        "test"
       ],
       "login": "JoshuaKGoldberg",
       "name": "Josh Goldberg",
@@ -205,5 +206,6 @@
   "projectName": "template-typescript-node-package",
   "projectOwner": "JoshuaKGoldberg",
   "repoHost": "https://github.com",
-  "repoType": "github"
+  "repoType": "github",
+  "commitType": "docs"
 }

README.md

@@ -171,7 +171,7 @@ Thanks! 💖
       <td align="center" valign="top" width="14.28%"><a href="https://blog.johnnyreilly.com/"><img src="https://avatars.githubusercontent.com/u/1010525?v=4?s=100" width="100px;" alt="John Reilly"/><br /><sub><b>John Reilly</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/commits?author=johnnyreilly" title="Code">💻</a></td>
     </tr>
     <tr>
-      <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/template-typescript-node-package/issues?q=author%3AJoshuaKGoldberg" title="Bug reports">🐛</a> <a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/commits?author=JoshuaKGoldberg" title="Code">💻</a> <a href="#maintenance-JoshuaKGoldberg" title="Maintenance">🚧</a> <a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/pulls?q=is%3Apr+reviewed-by%3AJoshuaKGoldberg" title="Reviewed Pull Requests">👀</a> <a href="#tool-JoshuaKGoldberg" title="Tools">🔧</a> <a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/commits?author=JoshuaKGoldberg" title="Documentation">📖</a> <a href="#infra-JoshuaKGoldberg" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</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/template-typescript-node-package/issues?q=author%3AJoshuaKGoldberg" title="Bug reports">🐛</a> <a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/commits?author=JoshuaKGoldberg" title="Code">💻</a> <a href="#maintenance-JoshuaKGoldberg" title="Maintenance">🚧</a> <a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/pulls?q=is%3Apr+reviewed-by%3AJoshuaKGoldberg" title="Reviewed Pull Requests">👀</a> <a href="#tool-JoshuaKGoldberg" title="Tools">🔧</a> <a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/commits?author=JoshuaKGoldberg" title="Documentation">📖</a> <a href="#infra-JoshuaKGoldberg" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/commits?author=JoshuaKGoldberg" 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/template-typescript-node-package/commits?author=webpro" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://navinmoorthy.me/"><img src="https://avatars.githubusercontent.com/u/39694575?v=4?s=100" width="100px;" alt="Navin Moorthy"/><br /><sub><b>Navin Moorthy</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/issues?q=author%3Anavin-moorthy" title="Bug reports">🐛</a> <a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/commits?author=navin-moorthy" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/NazCodeland"><img src="https://avatars.githubusercontent.com/u/113494366?v=4?s=100" width="100px;" alt="NazCodeland"/><br /><sub><b>NazCodeland</b></sub></a><br /><a href="https://github.com/JoshuaKGoldberg/template-typescript-node-package/commits?author=NazCodeland" title="Code">💻</a></td>