FEAT #8425 add group choosen ofr indexing + new plugin speed-dial tool

apps/maarch_entreprise/xml/services.xml

src/frontend/app/app-common.module.ts

src/frontend/app/menu/indexing-group-modal.component.html

src/frontend/app/menu/main-header.component.html

src/frontend/app/menu/main-header.component.ts

src/frontend/app/menu/menu-shortcut.component.html

src/frontend/app/menu/menu-shortcut.component.ts

src/frontend/lang/lang-en.ts

src/frontend/lang/lang-fr.ts

...d/plugins/mat-speed-dial-fab/speed-dial-fab.animations.ts

.../plugins/mat-speed-dial-fab/speed-dial-fab.component.html

.../plugins/mat-speed-dial-fab/speed-dial-fab.component.scss

...nd/plugins/mat-speed-dial-fab/speed-dial-fab.component.ts