fix(contact-search): ensure contact names display correctly during search

[ivanDevPHP]

Fix for #7320

What I did:

• Fixed the contact search issue where names displayed incorrectly or only worked when typing the full name.
• Adjusted the search query to ensure contact names appear correctly as you type, even with partial matches.
• Sorted results by first and last name for consistency.

Why I did it:

• In my local environment (Apache and MySQL), the search only returned results when typing the full name. This fix improves the search functionality for partial name inputs.

[CLAassistant]

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