fix: drop redundant iframe body click in rich editor fill

selectAllInEditable already focuses the body via JS; the extra click
was only there to mimic Playwright's force-click semantics. In WebDriver
the click resolved viewport coords through the iframe, so CKEditor 4's
parent-scope notification overlay intercepted it. Removing the click
makes all 48 iframe tests pass in WebDriver without affecting Playwright
or Puppeteer.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: DavertMik

lib/helper/extras/richTextEditor.js

@@ -96,7 +96,6 @@ export async function fillRichEditor(helper, el, value) {
 
   if (kind === EDITOR.IFRAME) {
     await target.inIframe(async body => {
-      await body.click({ force: true })
       await body.evaluate(selectAllInEditable)
       await body.typeText(value, { delay })
     })