fix: include all player factions in shuttle quest colonist count (#882)

Co-authored-by: Sakura-TA <Sakura_TA@163.com>

Author: Sakura-TA

Source/Client/Factions/MultifactionPatches.cs

@@ -761,7 +761,7 @@ static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> inst
             yield return ci;
         }
     }
-    static bool IsFreeColonistAnyPlayerFaction(Pawn pawn)
+    public static bool IsFreeColonistAnyPlayerFaction(Pawn pawn)
     {
         if (Multiplayer.Client == null || !Multiplayer.GameComp.multifaction)
             return pawn.IsFreeColonist;
@@ -818,3 +818,23 @@ static void Finalizer(Gravship gravship, Map map,bool __state)
         map.PopFaction();
     }
 }
+
+[HarmonyPatch(typeof(QuestPart_LendColonistsToFaction), "Enable")]
+static class QuestPart_LendColonistsToFaction_Enable_Patch
+{
+    static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> insts)
+    {
+        var isFreeColonist = AccessTools.PropertyGetter(typeof(Pawn), nameof(Pawn.IsFreeColonist));
+        var replacement = AccessTools.Method(typeof(CompShuttle_ContainedColonistCount_Patch),
+            nameof(CompShuttle_ContainedColonistCount_Patch.IsFreeColonistAnyPlayerFaction));
+        foreach (var ci in insts)
+        {
+            if (ci.Calls(isFreeColonist))
+            {
+                ci.opcode = OpCodes.Call;
+                ci.operand = replacement;
+            }
+            yield return ci;
+        }
+    }
+}