R6 moderation: roles, silence and suspension, bans that write nothing on the personas, deletions, report actions

Roles (user, moderator, administrator) from the CLI and /clientapi/admin/roots/{id}/role, never one's own nor the last
administrator. Silence keeps an account's posts out of public timelines, hashtags, trends, search and relays while its
followers still get them; suspension refuses and revokes a local persona's tokens, answers 404 for its posts and
collections, holds back every delivery and tells other servers nothing new, its actor unchanged; a suspended remote
account's activities are dropped and nothing goes to its own inbox (a shared one still serves its server). A banned
login's personas are held back in memory alone (Restrictions), so nothing pairs them in stored data. Personas and groups
are deleted one at a time (PersonaRemoval, GroupRemoval), by their login or an administrator with the password. Reports
resolve with an action and a note; posts are taken down, a remote copy hidden. Warnings reach the persona as Mastodon's
moderation_warning. Every staff act goes to the staff's log. Migration _020 limits posts from servers already silenced;
a restore keeps the moderation made since the backup.

Verified: interop.sh moderation gts mastodon with SecureMode, 194 passed; restore.sh, 25 passed, now with a suspension,
a silence and a takedown made after the backup.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WpVCoDeM1qUTRp4fXQdfof

PrivaPub/Federation/Actors/LocalActorService.cs

@@ -34,6 +34,11 @@ namespace PrivaPub.Federation.Actors
 		public bool PostingRestrictedToModerators { get; init; }
 		public bool IsBot { get; init; }
 		public bool Indexable { get; init; }
+		// the staff's moderation of a persona (completion program R6): suspended (by itself or with its banned login), it
+		// delivers nothing, its posts and collections answer 404 and its tokens are refused, while its actor stays as it was;
+		// silenced, its posts stay out of the public timelines, trends, search and the relays
+		public bool Suspended { get; init; }
+		public bool Silenced { get; init; }
 		public AvatarSettings Settings { get; init; } = new();
 		public DateTime Published { get; init; }
 		public string BaseAddress { get; init; }
@@ -335,6 +340,8 @@ namespace PrivaPub.Federation.Actors
 			IsBot = avatar.Settings?.IsBot == true,
 			Indexable = avatar.Settings?.IsIndexable == true,
 			Settings = avatar.Settings ?? new AvatarSettings(),
+			Suspended = avatar.SuspendedAt.HasValue || Domain.Moderation.Restrictions.IsSuspended(avatar.ID),
+			Silenced = avatar.SilencedAt.HasValue,
 			BaseAddress = BaseAddress
 		};