HTMX 2.0: Inline JS in swapped fragments no longer works reliably and CSP prevents hx-on

When I swap an HTMX fragment, I sometimes want to run JavaScript in that fragment immediately and only there. This is great for keeping the JavaScript local to the fragment and ensures it is removed when the fragment is destroyed or reloaded. Since HTMX 2.0, this no longer works . I have to use `htmx:load `or a similar event.
I cannot use `hx-on ` because of a very strict Content Security Policy (CSP).

How can I fix this without a hacky solution or excess use of global event listeners?

my.html:
```

my.js:
```
console.log("Fragment JS executed");
```

Thank you!