[Security] Harden URL sanitization

[gonzaloriestra]

WHY are these changes introduced?

Hardens URL sanitization to prevent leakage of sensitive credentials and tokens in logs or analytics.

WHAT is this pull request doing?

Implements redaction of URL credentials (username/password) and expands the list of sensitive query parameters to include common secret keys. The sanitization logic is also updated to be case-insensitive for search parameters.

How to test your changes?

CI

Checklist

• I've considered possible cross-platform impacts (Mac, Linux, Windows)
• I've considered possible documentation changes
• I've considered analytics changes to measure impact
• The change is user-facing — I've identified the correct bump type (patch for bug fixes · minor for new features · major for breaking changes) and added a changeset with pnpm changeset add

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PR created automatically by Jules for task 11338822784890241915 started by @gonzaloriestra

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