Merge branch 'css' into main

.gitignore

.gitlab-ci.yml

.phplint.yml

.stylelintrc.json

README.md

bootstrap.php

cli-config.php

composer.json

composer.lock

css/frmwrk.css

css/frmwrk.css.map

css/style.css

doc/bdd_schema.png

doc/bdd_schema_black.png

doc/diagramme_utilisation.png

doc/diagramme_utilisation_black.png

index.html

js/main.js

package-lock.json

produitDetail.html