feat: Allows hiding autosuggest entered text option

[sera0731]

Description

• Add hideEnteredTextOption property in <AutoSuggest /> component to allow hiding the 'use ${search}' first option that appears when a search query is typed.

Related links, issue #, if available: n/a

How has this been tested?

1. Run local server via npm start
2. Verify the changes by testing in search.page.tsx
3. Run tests locally via npm run test

Review checklist

The following items are to be evaluated by the author(s) and the reviewer(s).

Correctness

• Changes include appropriate documentation updates.
• Changes are backward-compatible if not indicated, see CONTRIBUTING.md.
• Changes do not include unsupported browser features, see CONTRIBUTING.md.
• Changes were manually tested for accessibility, see accessibility guidelines.

Security

• If the code handles URLs: all URLs are validated through the checkSafeUrl function.

Testing

• Changes are covered with new/existing unit tests?
• Changes are covered with new/existing integration tests?

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.17%. Comparing base (e75ef56) to head (bdbf5f6).
⚠️ Report is 6 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3780   +/-   ##
=======================================
  Coverage   97.17%   97.17%           
=======================================
  Files         856      856           
  Lines       25251    25255    +4     
  Branches     8942     8945    +3     
=======================================
+ Hits        24537    24541    +4     
  Misses        708      708           
  Partials        6        6           

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