Fix lint issues

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/tests/e2e/custom-assertions/elementCount.js

@@ -1,4 +1,5 @@
 export default class ElementCount {
+  // eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types
   constructor(selector, count) {
     this.message = `Testing if element <${selector}> has count: ${count}`;
     this.expected = count;