research console radio messages on unlock (#22166)

Content.Server/Radio/EntitySystems/RadioSystem.cs

@@ -10,6 +10,7 @@ using Content.Shared.Radio.Components;
 using Robust.Shared.Map;
 using Robust.Shared.Network;
 using Robust.Shared.Player;
+using Robust.Shared.Prototypes;
 using Robust.Shared.Random;
 using Robust.Shared.Replays;
 using Robust.Shared.Utility;
@@ -24,6 +25,7 @@ public sealed class RadioSystem : EntitySystem
     [Dependency] private readonly INetManager _netMan = default!;
     [Dependency] private readonly IReplayRecordingManager _replay = default!;
     [Dependency] private readonly IAdminLogManager _adminLogger = default!;
+    [Dependency] private readonly IPrototypeManager _prototype = default!;
     [Dependency] private readonly IRobustRandom _random = default!;
     [Dependency] private readonly ChatSystem _chat = default!;
 
@@ -52,12 +54,20 @@ public sealed class RadioSystem : EntitySystem
             _netMan.ServerSendMessage(args.ChatMsg, actor.PlayerSession.ConnectedClient);
     }
 
+    /// <summary>
+    /// Send radio message to all active radio listeners
+    /// </summary>
+    public void SendRadioMessage(EntityUid messageSource, string message, ProtoId<RadioChannelPrototype> channel, EntityUid radioSource, bool escapeMarkup = true)
+    {
+        SendRadioMessage(messageSource, message, _prototype.Index(channel), radioSource, escapeMarkup: escapeMarkup);
+    }
+
     /// <summary>
     /// Send radio message to all active radio listeners
     /// </summary>
     /// <param name="messageSource">Entity that spoke the message</param>
     /// <param name="radioSource">Entity that picked up the message and will send it, e.g. headset</param>
-    public void SendRadioMessage(EntityUid messageSource, string message, RadioChannelPrototype channel, EntityUid radioSource)
+    public void SendRadioMessage(EntityUid messageSource, string message, RadioChannelPrototype channel, EntityUid radioSource, bool escapeMarkup = true)
     {
         // TODO if radios ever garble / modify messages, feedback-prevention needs to be handled better than this.
         if (!_messages.Add(message))
@@ -70,6 +80,9 @@ public sealed class RadioSystem : EntitySystem
         name = FormattedMessage.EscapeText(name);
 
         var speech = _chat.GetSpeechVerb(messageSource, message);
+        var content = escapeMarkup
+            ? FormattedMessage.EscapeText(message)
+            : message;
 
         var wrappedMessage = Loc.GetString(speech.Bold ? "chat-radio-message-wrap-bold" : "chat-radio-message-wrap",
             ("color", channel.Color),
@@ -78,7 +91,7 @@ public sealed class RadioSystem : EntitySystem
             ("verb", Loc.GetString(_random.Pick(speech.SpeechVerbStrings))),
             ("channel", $"\\[{channel.LocalizedName}\\]"),
             ("name", name),
-            ("message", FormattedMessage.EscapeText(message)));
+            ("message", content));
 
         // most radios are relayed to chat, so lets parse the chat message beforehand
         var chat = new ChatMessage(