Manage association request from another Bootik

[Tirodem]

Following https://github.com/B2Bitcoin/B2BitcoinBootik/issues/168

Use case

• when a source bootik send a nostr notification for whitelisting, track it in database
• When my Bootik receives a link notification on nostr, track it on database and display it on "Whitelist Requester" tab (every one) and "Pending links" (for the pending ones)
• when accepting or refusing an association, send a nostr notification back to the source bootik
  • message is either "I refuse the link {ID}" or "I accept the link {ID}"

UI

On /admin/crossbootik 3rd tab "Association requests", display 3 tabs

1st tab : "Pending links"

Display every non-review link request from other Bootiks :

• column 1 : Bootik's official name
• column 2 : Bootik's npub
• column 3 : Bootik's logo
• column 4 : Bootik's URL
• column 5 : association's type request
  • Referral
  • Association (Multibootik)
  • Discovery (Metabootik)
• column 6 : Bootik's internal name input (allow you to nickname this Bootik if you accept the link)
• column 7 : "Accept" button
• column 8 : "Decline" button

  2nd tab : "Whitelist requesters"

  Display every bootik (from newer to older) that has sent a whitelist notification

• column 1 : Bootik's official name
• column 2 : Bootik's npub
• column 3 : Bootik's logo
• column 4 : Bootik's URL

[coyotte508]

2 or 3 days I guess?

For the nostr notification, we could probably add a tag for cross-bootik messages. The tag would mean to not autoreply if message isn't understood in case of protocol evolutions.

Also add tags in case of error or non-error messages