Add ability to create multiple allowed IPs in the client form.

[bmcgonag]

Story

As a Vector user, when i create a new client I want the ability to enter multiple Allowed IPs from the client interface creation form, so my Wireguard network will include machines on my LAN.

Acceptance Criteria

• a user can enter multiple IPs / IP Ranges in the client creation form.
• The IPs will be saved to the Vector database for that client interface
• The IPs will be added to the wireguard server interface when the peer is added.
• The user can remove an IP / IP Range from the edit functions of the interface card.
  • The IP / IP ranges will be removed from the wireguard server peer information.
  • The IP / IP Ranges will be removed from the client interface for download by the user.
  • The IP / IP Ranges will be removed from the database for the client interface.