feat: bookings

* feat(cli): manage LDAP groups and users
* feat(frontend): manage LDAP groups and users

issue #1337

issue #1505

Currently translated at 34.6% (99 of 286 strings)

Translation: RavadaVDI/translation
Translate-URL: https://hosted.weblate.org/projects/ravada/translation/eu/



Co-authored-by: Eneko Romo <eneko.romo@txorierri.com>

* Added translation using Weblate (Basque)

* Translated using Weblate (Basque)

Currently translated at 13.6% (39 of 286 strings)

Translation: RavadaVDI/translation
Translate-URL: https://hosted.weblate.org/projects/ravada/translation/eu/



Co-authored-by: Eneko Romo <eneko.romo@txorierri.com>

feat: displays

Merge branch 'feat/1112_clones' of https://github.com/robertperez-upc/ravada into robertperez-upc-feat/1112_clones

Merge branch 'feat/1112_clones' of https://github.com/robertperez-upc/ravada into robertperez-upc-feat/1112_clones

Merge branch 'feat/1112_clones' of https://github.com/robertperez-upc/ravada into robertperez-upc-feat/1112_clones

* fix(backend): Ubuntu 20.04 URL

closes issue #1494

Co-authored-by: Eitan MG <eitan@outlook.com>

new clone name takes into account the already created clones

Co-authored-by: Roberto P. Rubio <roberto@TheMatrixDesktop.matrix>

* feature: show ports status