Ajout d'émojis pour des matières

Pull request checklist

Please check if your PR fulfills the following requirements:

[x] You can build successfully the whole project with your changes locally (j'ai un ordinateur windows avec un iphone donc pas possible)
[X] You use the coding conventions and the naming conventions of the project
[X] You use tabs for indentation
[X] You make sure that your PR is not a duplicate
[X] This PR is ready to be reviewed and merged
[X] This PR merges into the development branch
[X] There is no TODO in the code
[X] There is no spelling or grammatical errors in the code
[x] Details of the issue or feature are documented below
[X] This PR is not a breaking change (e.g. changes that would cause existing functionality to change)

Français `fr`
Ajout d'émoji pour des matières dans les notes

Before merging this PR, you will need the approval of at least one of the following people:

So be patient ;)