Unable to add `img-src`, `font-src` and `style-src` to `experimentalCspAllowList` values

[cyril-ui-developer]

Description

I am unable add img-src, font-src and style-src to experimentalCspAllowList values in cypress.config. I got the error: Expected experimentalCspAllowList to be an array including any of these values: ["script-src-elem", "script-src", "default-src", "form-action", "child-src", "frame-src"]..

URL of Issue(s)

https://docs.cypress.io/app/references/experiments#Experimental-CSP-Allow-List

Steps to replicate

1. Go to '...'
2. Click on '...'
3. Scroll down to '...'
4. See error

Browser

No response

Device

• [ ] PC
• [ ] Mac
• [ ] iPhone
• [ ] iPad
• [ ] Android Phone
• [ ] Android Tablet

Additional Information

Our CSP implementation including img-src, font-src and style-src, but these are not valid for to experimentalCspAllowList values. Is this intentional, and is there a workaround for this?

[cyril-ui-developer]

Closed this in favor of https://github.com/cypress-io/cypress/issues/30580