convert rivalry hostage to js

src/005-passages/eventsPassages.js

@@ -86,3 +86,13 @@ new App.DomPassage("JS Random Event",
 		return d;
 	}
 );
+
+/* ### Player Events ### */
+
+new App.DomPassage("P rivalry hostage",
+	() => {
+		V.nextButton = "Continue";
+		V.nextLink = "Nonrandom Event";
+		return App.Events.pRivalryHostage();
+	}
+);