The Mastodon client API: accounts, statuses, timelines, notifications, search

With a token for a persona, a Mastodon client can now:
- accounts: verify/update credentials (display name, note, fields, locked,
  bot, discoverable, indexable, hide collections, posting defaults; the
  change federates as Update{Person}), get, lookup, statuses (paged, by
  visibility to the viewer), relationships, search, follow and unfollow,
  follow requests (authorize and reject answer remote followers with
  Accept or Reject), remove from followers. Followers and following lists
  are shown to their owner only.
- statuses: post (plain text, mentions, hashtags, replies, content
  warnings, the four visibilities, Idempotency-Key), get, edit (PUT),
  delete returning the source for redrafting, context, history, source,
  favourite, reblog and their undos, favourited_by and reblogged_by.
- timelines: home, public (local or remote), tag; favourites;
  conversations; markers.
- notifications: list with types and exclude_types, get, dismiss, clear,
  unread count.
- /api/v2/search, resolving a handle or a URL to an account or a post.

Media, polls, pins, bookmarks, mutes, blocks, lists, filters, trends and
push answer empty lists or a 422 saying they are not supported yet, so
clients degrade instead of failing. Public reads work without a token.
Persona settings (locked, bot, indexable, discoverable) now also shape
the ActivityPub actor.

Fixed on the way: three conditional expressions whose `default` was the
value type's, so a missing limit became 1, a missing flag became false and
an attachment without dimensions became 0x0.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012CzABvBkbcFqoHdmi8b9WB

PrivaPub/Federation/Actors/LocalActorService.cs

@@ -29,6 +29,9 @@ namespace PrivaPub.Federation.Actors
 		public bool Discoverable { get; init; } = true;
 		public bool ManuallyApprovesFollowers { get; init; }
 		public bool IsFederated { get; init; } = true;
+		public bool IsBot { get; init; }
+		public bool Indexable { get; init; }
+		public AvatarSettings Settings { get; init; } = new();
 		public DateTime Published { get; init; }
 		public string BaseAddress { get; init; }
 		public IReadOnlyDictionary<string, string> Fields { get; init; } = new Dictionary<string, string>();
@@ -195,6 +198,11 @@ namespace PrivaPub.Federation.Actors
 			PublicKeyPem = avatar.PublicKey,
 			Published = avatar.CreatedAt,
 			Fields = avatar.Fields ?? new Dictionary<string, string>(),
+			ManuallyApprovesFollowers = avatar.Settings?.IsLocked == true,
+			Discoverable = avatar.Settings?.IsDiscoverable != false,
+			IsBot = avatar.Settings?.IsBot == true,
+			Indexable = avatar.Settings?.IsIndexable == true,
+			Settings = avatar.Settings ?? new AvatarSettings(),
 			BaseAddress = BaseAddress
 		};