(#21325) Fix search bar not reflecting custom shortcut when set

[adityaKrModak]

Closes #21325

What I did

Description:

Fixed the bug by retrieving the latest changes from the context using api.getShortcutKeys().search.
Additionally, there was a text overflow issue which was also addressed by updating the styling.

Changes Made:

Retrieved latest changes from context using api.getShortcutKeys().search
Updated styling to prevent text overflow

Screenshots:

• Upon testing found the text was overflowing

• Here is the screenshot with the text overflowing fix as well

How to test

Checklist

• Make sure your changes are tested (stories and/or unit, integration, or end-to-end tests)
• Make sure to add/update documentation regarding your changes
• If you are deprecating/removing a feature, make sure to update
  MIGRATION.MD

Maintainers

• If this PR should be tested against many or all sandboxes,
  make sure to add the ci:merged or ci:daily GH label to it.
• Make sure this PR contains one of the labels below.

["cleanup", "BREAKING CHANGE", "feature request", "bug", "documentation", "maintenance", "dependencies", "other"]

[kylegach]

Hi, @adityaKrModak! Thank you for this contribution. There is already an open PR with very similar changes here: #21619. Would you mind confirming that those changes also solve the issue? We try to merge the earliest submitted PR for a given bug, so we'll close this one. Thanks again!

[adityaKrModak]

Yes @kylegach ! #21619 solve the same issue. I saw it later that there was already a PR for this bug.