fix(title): large title nav transition adds correct safe area value

[liamdebeasi]

Pull request checklist

Please check if your PR fulfills the following requirements:

• Tests for the changes have been added (for bug fixes / features)
• Docs have been reviewed and added / updated if needed (for bug fixes / features)
• Build (npm run build) was run locally and any changes were pushed
• Lint (npm run lint) has passed locally and any fixes were made for failures

Pull request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Issue Number: #20028

What is the new behavior?

• This change caused the bug. The top safe area value is already included in the result of getBoundingClientRect, so we were essentially adding the top safe area value twice, which resulted in the cloned back button/title being in the wrong location.

Does this introduce a breaking change?

• Yes
• No

Other information