feat: finalize comment section nodes (#280)

* fix: comment translation proto missing channel id

* feat: finalize nodes

* docs: update API ref

* chore: update tests

src/parser/classes/comments/PdgCommentChip.ts

@@ -0,0 +1,25 @@
+import Text from '../misc/Text';
+import { YTNode } from '../../helpers';
+
+class PdgCommentChip extends YTNode {
+  static type = 'PdgCommentChip';
+
+  text: Text;
+  color_pallette: {
+    background_color: string;
+    foreground_title_color: string;
+  };
+  icon_type: string;
+
+  constructor(data: any) {
+    super();
+    this.text = new Text(data.chipText);
+    this.color_pallette = {
+      background_color: data.chipColorPalette?.backgroundColor,
+      foreground_title_color: data.chipColorPalette?.foregroundTitleColor
+    };
+    this.icon_type = data.chipIcon?.iconType;
+  }
+}
+
+export default PdgCommentChip;