breaking(pat navigation): Set explicit pattern trigger.

Do only trigger the pattern on the ``.pat-navigation`` class and remove the trigger for ``.navigation`` classes and ``<nav>`` elements.

Author: thet

src/pat/navigation/navigation.js

@@ -12,7 +12,7 @@ parser.addArgument("current-class", "current");
 
 export default Base.extend({
     name: "navigation",
-    trigger: "nav, .navigation, .pat-navigation",
+    trigger: ".pat-navigation",
 
     init() {
         this.options = parser.parse(this.el, this.options);