fix(search): resolve descrepancy in close button aria-label prop

[makafsal]

Closes #17930

{{short description}}

Changelog

Changed

• Changed prop close-button-assistive-text to close-button-label-text

Testing / Reviewing

1. Turn on screen reader
2. Open search component storybook
3. Using the tab key focus the close button
4. Expect the close-button-label-text is announced

[netlify]

✅ Deploy Preview for carbon-elements ready!

Name	Link
🔨 Latest commit	cc7beb1
🔍 Latest deploy log	https://app.netlify.com/sites/carbon-elements/deploys/678dfdbbbd943c00080f0d88
😎 Deploy Preview	https://deploy-preview-18383--carbon-elements.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[netlify]

✅ Deploy Preview for v11-carbon-web-components ready!

Name	Link
🔨 Latest commit	cc7beb1
🔍 Latest deploy log	https://app.netlify.com/sites/v11-carbon-web-components/deploys/678dfdbb7553800007ba425e
😎 Deploy Preview	https://deploy-preview-18383--v11-carbon-web-components.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[netlify]

✅ Deploy Preview for v11-carbon-react ready!

Built without sensitive environment variables

Name	Link
🔨 Latest commit	cc7beb1
🔍 Latest deploy log	https://app.netlify.com/sites/v11-carbon-react/deploys/678dfdbb89ea930008c79013
😎 Deploy Preview	https://deploy-preview-18383--v11-carbon-react.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.17%. Comparing base (0c2ff15) to head (cc7beb1).
Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #18383   +/-   ##
=======================================
  Coverage   84.17%   84.17%           
=======================================
  Files         408      408           
  Lines       14435    14435           
  Branches     4660     4690   +30     
=======================================
  Hits        12150    12150           
- Misses       2120     2121    +1     
+ Partials      165      164    -1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.