E2E test: modify selector webide

What does this MR do and why?

New web ide version !143589 (merged) has caused some e2e test failures due to a tooltip covering a button on some occasions. This MR ensures we click the tooltip.

Resolves:

• #440757 (closed)
• #440758 (closed)
• #440755 (closed)

How to set up and validate locally

Note - if testing against GDK vite must be disabled. Also on mac the input box may remain open and has to be closed manually for the test to pass.

• bundle exec rspec qa/specs/features/browser_ui/3_create/web_ide/add_new_directory_in_web_ide_spec.rb
• bundle exec rspec qa/specs/features/browser_ui/3_create/web_ide/upload_new_file_in_web_ide_spec.rb