enh: Handle dyndns subscribe/unsubscribe in web admin

[Axolotle]

Solution

• add recovery password in domain form (postinstall + DomainAdd) for dyndns
• add checkbox to unsubscribe the domain while removing it.

require YunoHost/yunohost#1715

[alexAubin]

LGTM but i'm thinking we could also have an option to set / change the dyndns recovery password a-posteriori using the config panel ... Imho we should be tweaking config_domain.toml in the core with the appropriate visible condition etc, does that makes sense ? (Maybe it's sort of hard-coded in the webadmin here but I'm not knowledgeable enough in Vue to be 100% it is not 😅 )

[Axolotle]

LGTM but i'm thinking we could also have an option to set / change the dyndns recovery password a-posteriori using the config panel ... Imho we should be tweaking config_domain.toml in the core with the appropriate visible condition etc, does that makes sense ? (Maybe it's sort of hard-coded in the webadmin here but I'm not knowledgeable enough in Vue to be 100% it is not 😅 )

The password change is already available in the config panel thanks to https://github.com/YunoHost/yunohost/pull/1715/files#diff-c7a5d00cafa16dd4d6f0f5e7f2606c604de3d8341b281c5f1f14cfa709eed304R548-R550 and the apply part is https://github.com/YunoHost/yunohost/pull/1715/files#diff-24c783c1e108af4846094b6b66f6be63c3304e9f92e61cb9b20f99db409d4738R712-R719

[alexAubin]

Oooh neat 👍