1. Skip JavaScript validation for <script type="module"> tags
- new Function() cannot validate ES module syntax (import/export)
- Module scripts now execute without validation errors
- Fixes issue where HTML artifacts with modules would fail to load
2. Improve __isExtensionContext detection logic
- Changed from whitelist (chrome-extension://, moz-extension://)
- To blacklist approach: negate http://, https://, file://
- More robust - handles all extension protocols (about:srcdoc, etc.)
- Fixes "offline mode" errors when using browser_script artifacts
Resolves artifacts not working in extension context after document.write()
372be18657