Crew manifest as a PDA cartridge program (#18498)

Co-authored-by: Phill101 <holypics4@gmail.com>

Content.Shared/CartridgeLoader/Cartridges/CrewManifestUiState.cs

@@ -0,0 +1,17 @@
+using Content.Shared.CrewManifest;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.CartridgeLoader.Cartridges;
+
+[Serializable, NetSerializable]
+public sealed class CrewManifestUiState : BoundUserInterfaceState
+{
+    public string StationName;
+    public CrewManifestEntries? Entries;
+
+    public CrewManifestUiState(string stationName, CrewManifestEntries? entries)
+    {
+        StationName = stationName;
+        Entries = entries;
+    }
+}