This one will be pretty involved. See https://github.com/coracle-social/relayman for a stubbed out vibe coded version of what we need to build here. Not just relay management, but blacklists, whitelists, blossom servers, etc etc.

Related issues on coracle:

• Relays page re-design coracle#532
• Strict relay selections coracle#447
• White/black lists for relays coracle#420
• Show more relay information coracle#317
• Improve use of relays coracle#209
• Select better initial relays coracle#315