There are a bunch of browser extensions that do this already (eg Redirect Path from Ayima is one I see a lot in screenshots, and CSP is very different from redirects, so I don't understand the connection). I don't recall a time when I ran into something like this causing SEO issues which weren't also visible to average users in their browsers.
Django, the Python web framework, has released Django 6.0, delivering a collection of developer-focused features, security enhancements, and performance improvements aimed at modernizing web application development. Django 6.0 introduces several major features, including a built-in background tasks framework, native Content Security Policy support, template partials for component-based development, and adoption of Python's modern email API. The release also includes support for Python 3.12, 3.13, and 3.14, while dropping support for Python 3.10 and 3.11.