feat(pir): deprecate useEnhancedCaptchaSystem setting

[madblex]

Asana Task/Github Issue: https://app.asana.com/0/0/1209854904049724

Description

Removes dependency on useEnhancedCaptchaSystem setting. See this asana message for context

Testing Steps

• all unit and integration tests pass
• test in Mac OS locally that nothing breaks

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

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[github-actions]

Temporary Branch Update

The temporary branch has been updated with the latest changes. Below are the details:

• Branch Name: pr-releases/pr-1608
• Commit Hash: f9e5e23829051628eb1e52c2d0cbcc63574acb34
• Last Updated: April 2, 2025 at 3:59:14 PM UTC
• Install Command: npm i github:duckduckgo/content-scope-scripts#f9e5e23829051628eb1e52c2d0cbcc63574acb34

Please use the above install command to update to the latest version.

[github-actions]

[Beta] Generated file diff

Time updated: Wed, 02 Apr 2025 15:59:28 GMT

Android

    - android/brokerProtection.js

File has changed

Integration

    - integration/contentScope.js

File has changed

Windows

    - windows/contentScope.js

File has changed

Apple

    - dist/contentScopeIsolated.js

File has changed

[brianhall]

This LGTM Alex, thanks.

[jonathanKingston]

Seems fine to me based on the discussion in Asana. Haven't really checked the code fyi.