revert: fix: prevent main app from blocking notification extension - WPB-23511 🍒

[github-actions]

This PR was automatically cherry-picked based on the following PR:

• revert: fix: prevent main app from blocking notification extension - WPB-23511 #4658

Original PR description:

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WPB-23511 [iOS] NSE is often getting stuck and expiring

Issue

This PR reverts #4572.

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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.

[github-actions]

Test Results – WireDomain

  1 files  137 suites   16s ⏱️
536 tests 536 ✅ 0 💤 0 ❌
537 runs  537 ✅ 0 💤 0 ❌

Results for commit edde3d1.

♻️ This comment has been updated with latest results.

[github-actions]

Test Results – WireSyncEngine

1 097 tests   1 097 ✅  1m 45s ⏱️
  133 suites      0 💤
    1 files        0 ❌

Results for commit edde3d1.

♻️ This comment has been updated with latest results.

[github-actions]

Test Results – WireRequestStrategy

965 tests   965 ✅  50s ⏱️
108 suites    0 💤
  1 files      0 ❌

Results for commit edde3d1.

♻️ This comment has been updated with latest results.

[github-actions]

Test Results – WireDataModel

2 377 tests   2 377 ✅  3m 58s ⏱️
  245 suites      0 💤
    1 files        0 ❌

Results for commit edde3d1.

♻️ This comment has been updated with latest results.

[zenkins]

✅ Auto-approved cherry-pick PR 🍒.

[sonarqubecloud]

Quality Gate passed

Issues
0 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