Admin notes (#7259)

Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>

Content.Server/Administration/Commands/OpenAdminNotesCommand.cs

@@ -0,0 +1,38 @@
+using Content.Server.Administration.Notes;
+using Content.Shared.Administration;
+using Robust.Server.Player;
+using Robust.Shared.Console;
+
+namespace Content.Server.Administration.Commands;
+
+[AdminCommand(AdminFlags.ViewNotes)]
+public sealed class OpenAdminNotesCommand : IConsoleCommand
+{
+    public const string CommandName = "adminnotes";
+
+    public string Command => CommandName;
+    public string Description => "Opens the admin notes panel.";
+    public string Help => $"Usage: {Command} <notedPlayerUserId>";
+
+    public async void Execute(IConsoleShell shell, string argStr, string[] args)
+    {
+        if (shell.Player is not IPlayerSession player)
+        {
+            shell.WriteError("This does not work from the server console.");
+            return;
+        }
+
+        Guid notedPlayer;
+
+        switch (args.Length)
+        {
+            case 1 when Guid.TryParse(args[0], out notedPlayer):
+                break;
+            default:
+                shell.WriteError($"Invalid arguments.\n{Help}");
+                return;
+        }
+
+        await IoCManager.Resolve<IAdminNotesManager>().OpenEui(player, notedPlayer);
+    }
+}