fix: incorrect empty search state - WPB-23034

[WilhelmOks]

WPB-23034 [iOS] Incorrect empty state displayed when search returns no results

Issue

Added an isSearch parameter and new text strings for the "no search results" state.

Testing

Go to a Files list and search for a file.
When there are no search results, the new empty search state should be visible.

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Checklist

• Title contains a reference JIRA issue number like [WPB-XXX].
• Description is filled and free of optional paragraphs.
• Adds/updates automated tests.

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UI accessibility checklist

If your PR includes UI changes, please utilize this checklist:

• Make sure you use the API for UI elements that support large fonts.
• All colors are taken from WireDesign.ColorTheme or constructed using WireDesign.BaseColorPalette.
• New UI elements have Accessibility strings for VoiceOver.

[jullianm]

Nice work

[github-actions]

Test Results

2 122 tests   2 095 ✅  3m 56s ⏱️
  354 suites     27 💤
    2 files        0 ❌

Results for commit 9f0c7e2.

♻️ This comment has been updated with latest results.

Summary: workflow run #21743732775
Allure report (download zip): html-report-27592-fix_WPB-23034-incorrect-empty-search-state

[samwyndham]

Nice work

[sonarqubecloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud