docs: add dotdc as a contributor for blog (#431)

* docs: update README.md [skip ci]

* docs: update .all-contributorsrc [skip ci]

---------

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

.all-contributorsrc

@@ -194,7 +194,8 @@
  "doc",
  "bug",
  "code",
- "maintenance"
+ "maintenance",
+ "blog"
  ]
  },
  {

README.md

@@ -405,7 +405,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
  <td align="center" valign="top" width="14.28%"><a href="http://www.linkedin.com/in/pedrorrivero/"><img src="https://avatars.githubusercontent.com/u/52980156?v=4?s=100" width="100px;" alt="Pedro Rivero"/><br /><sub><b>Pedro Rivero</b></sub></a><br /><a href="#ideas-pedrorrivero" title="Ideas, Planning, & Feedback">🤔</a></td>
  <td align="center" valign="top" width="14.28%"><a href="https://github.com/ebronson68"><img src="https://avatars.githubusercontent.com/u/111298136?v=4?s=100" width="100px;" alt="Eleanor Bronson"/><br /><sub><b>Eleanor Bronson</b></sub></a><br /><a href="#ideas-ebronson68" title="Ideas, Planning, & Feedback">🤔</a></td>
  <td align="center" valign="top" width="14.28%"><a href="https://github.com/marvin-belonio"><img src="https://avatars.githubusercontent.com/u/88089002?v=4?s=100" width="100px;" alt="Marvin Osswald"/><br /><sub><b>Marvin Osswald</b></sub></a><br /><a href="https://github.com/AndreasAugustin/actions-template-sync/commits?author=marvin-belonio" title="Documentation">📖</a></td>
- <td align="center" valign="top" width="14.28%"><a href="https://github.com/dotdc"><img src="https://avatars.githubusercontent.com/u/12827900?v=4?s=100" width="100px;" alt="David Calvert"/><br /><sub><b>David Calvert</b></sub></a><br /><a href="https://github.com/AndreasAugustin/actions-template-sync/commits?author=dotdc" title="Documentation">📖</a> <a href="https://github.com/AndreasAugustin/actions-template-sync/issues?q=author%3Adotdc" title="Bug reports">🐛</a> <a href="https://github.com/AndreasAugustin/actions-template-sync/commits?author=dotdc" title="Code">💻</a> <a href="#maintenance-dotdc" title="Maintenance">🚧</a></td>
+ <td align="center" valign="top" width="14.28%"><a href="https://github.com/dotdc"><img src="https://avatars.githubusercontent.com/u/12827900?v=4?s=100" width="100px;" alt="David Calvert"/><br /><sub><b>David Calvert</b></sub></a><br /><a href="https://github.com/AndreasAugustin/actions-template-sync/commits?author=dotdc" title="Documentation">📖</a> <a href="https://github.com/AndreasAugustin/actions-template-sync/issues?q=author%3Adotdc" title="Bug reports">🐛</a> <a href="https://github.com/AndreasAugustin/actions-template-sync/commits?author=dotdc" title="Code">💻</a> <a href="#maintenance-dotdc" title="Maintenance">🚧</a> <a href="#blog-dotdc" title="Blogposts">📝</a></td>
  <td align="center" valign="top" width="14.28%"><a href="https://blog.airey.be"><img src="https://avatars.githubusercontent.com/u/7644094?v=4?s=100" width="100px;" alt="Andy Airey"/><br /><sub><b>Andy Airey</b></sub></a><br /><a href="https://github.com/AndreasAugustin/actions-template-sync/issues?q=author%3Aaairey" title="Bug reports">🐛</a></td>
  <td align="center" valign="top" width="14.28%"><a href="https://fs02.github.io/"><img src="https://avatars.githubusercontent.com/u/3049307?v=4?s=100" width="100px;" alt="Surya Asriadie"/><br /><sub><b>Surya Asriadie</b></sub></a><br /><a href="https://github.com/AndreasAugustin/actions-template-sync/issues?q=author%3AFs02" title="Bug reports">🐛</a></td>
  </tr>