refactor!: finish parser migration

Finally! :)

This removes all code related to the old parser.

#65

lib/parser/classes/ChannelHeaderLinks.js

@@ -0,0 +1,24 @@
+'use strict';
+
+const NavigationEndpoint = require('./NavigationEndpoint');
+const Text = require('./Text');
+const Thumbnail = require('./Thumbnail');
+
+class HeaderLink {
+  constructor(data) {
+    this.endpoint = new NavigationEndpoint(data.navigationEndpoint);
+    this.icon = Thumbnail.fromResponse(data.icon);
+    this.title = new Text(data.title);
+  }
+}
+
+class ChannelHeaderLinks {
+  type = 'ChannelHeaderLinks';
+
+  constructor(data) {
+    this.primary = data.primaryLinks?.map((link) => new HeaderLink(link)) || [];
+    this.secondary = data.secondaryLinks?.map((link) => new HeaderLink(link)) || [];
+  }
+}
+
+module.exports = ChannelHeaderLinks;