Add support for webDetection conditionals

[GuiltyDolphin]

Asana Task/Github Issue: https://app.asana.com/1/137249556945/project/1212311623899110/task/1213082156771927?focus=true

Description

Adds support for extended conditional logic to web detection.

Note: requires duckduckgo/privacy-configuration#5126 for type checks to pass.

Testing Steps

Unit tests.

Checklist

Please tick all that apply:

• I have tested this change locally
• I have tested this change locally in all supported browsers
• This change will be visible to users
• I have added automated tests that cover this change
• I have ensured the change is gated by config
• This change was covered by a ship review
• This change was covered by a tech design
• Any dependent config has been merged

[github-actions]

[Beta] Generated file diff

Time updated: Fri, 08 May 2026 14:41:58 GMT

Android

    - android/adsjsContentScope.js

• android/contentScope.js

File has changed

Apple

    - apple/contentScopeIsolated.js

File has changed

Chrome-mv3

    - chrome-mv3/inject.js

File has changed

Firefox

    - firefox/inject.js

File has changed

Integration

    - integration/contentScope.js

File has changed

Windows

    - windows/contentScope.js

File has changed

[github-actions]

⚠️ Cursor review was not successful.

This PR requires a manual review and approval from a member of one of the following teams:

• @duckduckgo/content-scope-scripts-owners
• @duckduckgo/apple-devs
• @duckduckgo/android-devs
• @duckduckgo/team-windows-development
• @duckduckgo/extension-owners
• @duckduckgo/config-aor
• @duckduckgo/breakage-aor
• @duckduckgo/breakage