1v1 me first to 31 no powerups [Deathmatch Gamemode] (#19467)

Co-authored-by: Kara <lunarautomaton6@gmail.com>

Content.Server/GameTicking/Rules/Components/RespawnTrackerComponent.cs

@@ -0,0 +1,30 @@
+using Robust.Shared.Network;
+
+namespace Content.Server.GameTicking.Rules.Components;
+
+/// <summary>
+/// This is used for globally tracking players that need to be respawned.
+/// Used on gamerule entities.
+/// </summary>
+[RegisterComponent, Access(typeof(RespawnRuleSystem))]
+public sealed partial class RespawnTrackerComponent : Component
+{
+    /// <summary>
+    /// A list of the people that should be respawned.
+    /// Used to make sure that we don't respawn aghosts or observers.
+    /// </summary>
+    [DataField("players")]
+    public HashSet<NetUserId> Players = new();
+
+    /// <summary>
+    /// The delay between dying and respawning.
+    /// </summary>
+    [DataField("respawnDelay")]
+    public TimeSpan RespawnDelay = TimeSpan.Zero;
+
+    /// <summary>
+    /// A dictionary of player netuserids and when they will respawn.
+    /// </summary>
+    [DataField("respawnQueue")]
+    public Dictionary<NetUserId, TimeSpan> RespawnQueue = new();
+}