fix(engine): Issues related to <elements> made invisible with clip-path

[shunguoy]

• fix(engine): Fix issues related to the elements made invisible with clip-path

This PR is related to the following issue(s):

• Fixes Bug on a scrollable element when it is made invisible with clip-path #2219

Testing reference:

• test case: test/v2/checker/accessibility/rules/aria_accessiblename_exists_ruleunit/element_hidden_by_clippath.html
  before the fix, there are 24 violations related to various rules
  after the fix, only a skip to main issue, rest of the violations not shown because the elements are hidden.
• also test with https://github3ydln83r-dmry--5173--d4eba4a9.local-credentialless.webcontainer.io/

I have conducted the following for this PR:

• I validated this code in Chrome and FF
• I validated this fix in my local env
• I provided details for testing
• This PR has been reviewed and is ready for test
• I understand that the title of this PR will be used for the next release notes.

Assets to aide review attached

• NA Links to design artifacts
• NA Links to video walkthrough of user experience
• Other

Definition of Done

• Peer review complete
• Secondary review / QA Testing complete
• NA Staging deployment verified

[philljenkins]

QA testing results good, as documented in #2219