Update content scope scripts to version 13.33.0

[daxmobile]

Task/Issue URL: https://app.asana.com/0/488551667048375/1213729660473597/f

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• Automated content scope scripts dependency update

This PR updates the content scope scripts dependency to the latest available version and copies the necessary files.

Tests will only run if something has changed in the node_modules/@duckduckgo/content-scope-scripts folder.

If only the package version has changed, there is no need to run the tests.

If tests have failed, see https://app.asana.com/0/1202561462274611/1203986899650836/f for further information on what to do next.

content-scope-scripts folder update

• All tests must pass
• Privacy tests must pass

Only content-scope-scripts package update

• All tests must pass
• Privacy tests do not need to run

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Note

Medium Risk
Updates bundled content-scope scripts that run on web pages, including YouTube interference detection behavior and new event firing, which could affect detection accuracy and page performance. Most changes are vendor-built/minified, making regressions harder to spot in review.

Overview
Bumps @duckduckgo/content-scope-scripts to 13.33.0 and refreshes the bundled Android content-scope artifacts.

The update extends YouTube ad/interference detection to optionally fire webEvents detection events, adds safer start/stop lifecycle cleanup for retry timers, and gates running the detector to YouTube/test hostnames.

Includes a handful of robustness fixes in the bundled scripts (safer window/property and text extraction checks, improved performance-metrics error handling/LCP observer cleanup, favicon extraction type-guarding, and minor runtime safety in the DuckPlayer bundle).

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