R7's emoji id is /grimaces/{shortcode}, the owner's name

The federated id of a local custom emoji (LocalEmojis.Path) was the plan's /emojis/{shortcode} awaiting the owner; it is
/grimaces/{shortcode}, in the style of the other routes, and freezes once it deploys.

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

PrivaPub/Domain/Content/LocalEmojis.cs

@@ -21,7 +21,7 @@ namespace PrivaPub.Domain.Content
 	{
 		/// <summary>Where each emoji is served as an ActivityPub `Emoji` object: /emojis/{shortcode}, its id on other servers.
 		/// The plan's name, waiting for the owner's confirmation; it is frozen once it has federated (CLAUDE.md, routes).</summary>
-		public const string Path = "emojis";
+		public const string Path = "grimaces";
 		public const int MaxShortcodeLength = 64;
 		public const int MaxPerObject = 64;//what ObjectShapes reads of anyone's object
 		const string ServerUsePrefix = "emoji:";