feat: 561 display user tokens for the user itself

src/app/app.module.ts

src/app/components/dialogs/token.dialog.html

src/app/components/dialogs/token.dialog.scss

src/app/components/dialogs/token.dialog.ts

...ponents/presentationals/avatar/avatar.presentational.html

...ponents/presentationals/avatar/avatar.presentational.scss

...ents/presentationals/avatar/avatar.presentational.spec.ts

...omponents/presentationals/avatar/avatar.presentational.ts

...ertical/main-toolbar-desktop-vertical.presentational.html

...ertical/main-toolbar-desktop-vertical.presentational.scss

...-toolbar-desktop-horizontal-presentational.component.html

...-toolbar-desktop-horizontal-presentational.component.scss

src/app/material.module.ts

src/assets/i18n/de.json

src/assets/i18n/en.json

src/assets/i18n/fr.json