Editor search icon visibility

[emir-karabeg]

Summary

Restores the search icon in the editor toolbar when the search input loses focus and its text content is empty. This improves the user experience by visually indicating that search is no longer active when no query is present.

Fixes #(issue) - If an issue number exists, it should be added here.

Type of Change

• [x] Bug fix
• [ ] New feature
• [ ] Breaking change
• [ ] Documentation
• [ ] Other: ___________

Testing

The change was verified by running lint and type checks. Manual verification of the search bar behavior on blur with empty and non-empty input is recommended.

Checklist

• [x] Code follows project style guidelines
• [x] Self-reviewed my changes
• [ ] Tests added/updated and passing
• [x] No new warnings introduced
• [x] I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

Screenshots/Videos

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