WIP bootstrap 3 => 4

public/unicaen/app/vendor/bootstrap-5.0.2/js/bootstrap.js

...ic/unicaen/app/vendor/bootstrap-5.0.2/js/bootstrap.js.map

...ic/unicaen/app/vendor/bootstrap-5.0.2/js/bootstrap.min.js

...nicaen/app/vendor/bootstrap-5.0.2/js/bootstrap.min.js.map

public/unicaen/app/vendor/jquery-1.11.3.min.js

public/unicaen/app/vendor/jquery-3.6.0.min.js

...r/jquery-ui-1.11.4/images/ui-bg_glass_55_fbf9ee_1x400.png

...r/jquery-ui-1.11.4/images/ui-bg_glass_65_ffffff_1x400.png

...r/jquery-ui-1.11.4/images/ui-bg_glass_75_dadada_1x400.png

...r/jquery-ui-1.11.4/images/ui-bg_glass_75_e6e6e6_1x400.png

...r/jquery-ui-1.11.4/images/ui-bg_glass_95_fef1ec_1x400.png

...ui-1.11.4/images/ui-bg_highlight-soft_75_cccccc_1x100.png

...endor/jquery-ui-1.11.4/images/ui-icons_222222_256x240.png

...endor/jquery-ui-1.11.4/images/ui-icons_2e83ff_256x240.png

...endor/jquery-ui-1.11.4/images/ui-icons_454545_256x240.png

...endor/jquery-ui-1.11.4/images/ui-icons_888888_256x240.png

...endor/jquery-ui-1.11.4/images/ui-icons_cd0a0a_256x240.png

public/unicaen/app/vendor/jquery-ui-1.11.4/jquery-ui.min.css

public/unicaen/app/vendor/jquery-ui-1.11.4/jquery-ui.min.js

...n/app/vendor/jquery-ui-1.11.4/jquery-ui.structure.min.css