Allow NukeOps test to function with multiple RuleGrids (#36049)

Content.IntegrationTests/Tests/GameRules/NukeOpsTest.cs

@@ -152,14 +152,10 @@ public sealed class NukeOpsTest
             Assert.That(roleSys.MindGetAllRoleInfo(mindCrew).Any(x => nukeroles.Contains(x.Prototype)), Is.False);
         }
 
-        var ruleGridComps = entMan.AllComponents<RuleGridsComponent>();
-        Assert.That(ruleGridComps, Has.Length.EqualTo(1),
-            $"Unexpected RuleGrid(s) detected! {string.Join(',', ruleGridComps.Select(e => server.EntMan.ToPrettyString(e.Uid)))}");
-
         // The game rule exists, and all the stations/shuttles/maps are properly initialized
         var rule = entMan.AllComponents<NukeopsRuleComponent>().Single();
         var ruleComp = rule.Component;
-        var gridsRule = ruleGridComps.Single().Component;
+        var gridsRule = entMan.GetComponent<RuleGridsComponent>(rule.Uid);
         foreach (var grid in gridsRule.MapGrids)
         {
             Assert.That(entMan.EntityExists(grid));