feat(subnets): Add support for reserved IPv6 addresses MAASENG-3162

ndv99 commented 4 months ago

Done

Implemented new designs for IPv6 in the Add/Edit forms
Added validation for IPv6 (with help from is-ip and ipaddr.js)
Updated delete action to include the IP in the payload to match backend expectations
Re-ordered some of the code in ReserveDHCPLease to be a little more sensible

Ping me privately and I'll give you access to my container with the backend. Also, make sure the VITE_APP_STATIC_IPS_ENABLED is set to true.

[ ] Go to /subnet/2/address-reservation (this is an IPv6 subnet)
[ ] Click on "Reserve static DHCP lease"
[ ] Ensure the routing prefix and subnet ID are displayed correctly
[ ] Ensure the placeholder is correct (should be four sets of "0000" separated by colons
[ ] Enter some text that definitely isn't an IPv6 interface ID
[ ] Ensure an error message is displayed
[ ] Remove that text
[ ] Ensure an error message "IP address is required" is displayed
[ ] Enter a valid IPv6 interface ID (e.g. :1 or FFFF:FFFF:FFFF:FFFF
[ ] Ensure no error messages are displayed and that the form can be submitted
[ ] Open the "Edit" form for the address you just reserved
[ ] Ensure the form pre-fills the address correctly