mise en ligne des lib dans src/ pour tests en local

.gitignore

src/js/libs/aruco.js

src/js/libs/aruco_4x4_1000.js

src/js/libs/aruco_mip_16h3.js

src/js/libs/chartjs/Chart.bundle.min.js

src/js/libs/chartjs/Chart.js

src/js/libs/chartjs/LICENSE.md

src/js/libs/chartjs/README.md

src/js/libs/ckeditor.js

src/js/libs/ckeditor.js.bak

src/js/libs/ckeditor5/build/ckeditor.d.ts

src/js/libs/ckeditor5/build/ckeditor.js

src/js/libs/ckeditor5/build/ckeditor.js.map

src/js/libs/ckeditor5/build/translations/af.js

src/js/libs/ckeditor5/build/translations/ar.js

src/js/libs/ckeditor5/build/translations/ast.js

src/js/libs/ckeditor5/build/translations/az.js

src/js/libs/ckeditor5/build/translations/bg.js

src/js/libs/ckeditor5/build/translations/bn.js

src/js/libs/ckeditor5/build/translations/bs.js