docs: add pBouillon as a contributor for ideas, test, and 2 more (#182)

Adds @pBouillon as a contributor for ideas, test, doc, code.

This was requested by NachoVazquez [in this
comment](#181 (comment))

[skip ci]

---------

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

.all-contributorsrc

@@ -146,6 +146,18 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "pBouillon",
+      "name": "Pierre Bouillon",
+      "avatar_url": "https://avatars.githubusercontent.com/u/22640284?v=4",
+      "profile": "https://pbouillon.github.io",
+      "contributions": [
+        "ideas",
+        "test",
+        "doc",
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -89,6 +89,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/sumitparakh"><img src="https://avatars.githubusercontent.com/u/4236211?v=4?s=100" width="100px;" alt="Sumit Parakh"/><br /><sub><b>Sumit Parakh</b></sub></a><br /><a href="https://github.com/ngworker/lumberjack/commits?author=sumitparakh" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://patelvimal.github.io"><img src="https://avatars.githubusercontent.com/u/6451223?v=4?s=100" width="100px;" alt="vimal patel"/><br /><sub><b>vimal patel</b></sub></a><br /><a href="https://github.com/ngworker/lumberjack/commits?author=patelvimal" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://bento.me/ajit"><img src="https://avatars.githubusercontent.com/u/19947758?v=4?s=100" width="100px;" alt="Ajit Panigrahi"/><br /><sub><b>Ajit Panigrahi</b></sub></a><br /><a href="https://github.com/ngworker/lumberjack/commits?author=ajitzero" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://pbouillon.github.io"><img src="https://avatars.githubusercontent.com/u/22640284?v=4?s=100" width="100px;" alt="Pierre Bouillon"/><br /><sub><b>Pierre Bouillon</b></sub></a><br /><a href="#ideas-pBouillon" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/ngworker/lumberjack/commits?author=pBouillon" title="Tests">⚠️</a> <a href="https://github.com/ngworker/lumberjack/commits?author=pBouillon" title="Documentation">📖</a> <a href="https://github.com/ngworker/lumberjack/commits?author=pBouillon" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>