Handle SCRIPT_NAME in Django Static URLs

[archie-ai-code-explain-pr-review]

• The default Django {% static '...' %} tag does not properly handle the SCRIPT_NAME WSGI parameter when running on a sub-path.
• This results in incorrect static URLs that do not prepend the SCRIPT_NAME prefix.
• The proposed solution is to update the render() method of the static tag to prepend the SCRIPT_NAME to the static URL.
• Additionally, the FileSystemStorage and StaticFilesStorage classes should also be updated to handle the SCRIPT_NAME parameter correctly.