docs: add remiolivier as a contributor for code (#82)

Adds @remiolivier as a contributor for code.

This was requested by bourquep [in this
comment](https://github.com/bourquep/mysa2mqtt/pull/72#issuecomment-3476434699)

[skip ci]

---------

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>
Co-authored-by: Pascal Bourque <pascal@cosmos.moi>

README.md

@@ -1,5 +1,11 @@
 # mysa2mqtt
 
+<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+
+[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors-)
+
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
+
 [![NPM Version](https://img.shields.io/npm/v/mysa2mqtt)](https://www.npmjs.com/package/mysa2mqtt)
 [![Docker Hub](https://img.shields.io/docker/pulls/bourquep/mysa2mqtt)](https://hub.docker.com/r/bourquep/mysa2mqtt)
 [![CodeQL](https://github.com/bourquep/mysa2mqtt/actions/workflows/github-code-scanning/codeql/badge.svg)](https://github.com/bourquep/mysa2mqtt/actions/workflows/github-code-scanning/codeql)
@@ -369,3 +375,26 @@ copyright notice and license text in any copy of the software or substantial por
 - [mqtt2ha](https://github.com/bourquep/mqtt2ha) - MQTT to Home Assistant bridge library
 - [Commander.js](https://github.com/tj/commander.js) - Command-line argument parsing
 - [Pino](https://github.com/pinojs/pino) - Fast JSON logger
+
+## Contributors ✨
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tbody>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/remiolivier"><img src="https://avatars.githubusercontent.com/u/1379047?v=4?s=100" width="100px;" alt="remiolivier"/><br /><sub><b>remiolivier</b></sub></a><br /><a href="https://github.com/bourquep/mysa2mqtt/commits?author=remiolivier" title="Code">💻</a></td>
+    </tr>
+  </tbody>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification.
+Contributions of any kind welcome!