GeoStyler does not load with CSP headers on

[cr3a7ure]

Greetings,

thank you for your great work.

I am not able to correctly setup the CSP headers in order to allow it to load.
This happens in Chromium based browsers.
Firefox does load it correctly.
Also if I disable CSP headers on GeoServer it does load correctly.

Refused to create a worker from 'blob:https://sever.com/6bcb9f27-3d2c-4817-a825-05c555f737ad' because it violates the following Content Security Policy directive: "child-src 'self'". Note that 'worker-src' was not explicitly set, so 'child-src' is used as a fallback.

GeoServer Version
2.27.1
Git Revision
e1b6e67e7b9f8844bf6b3fd9f0005271ba4a6488
Build Date
13-May-2025 17:56
GeoTools Version
33.1 (rev 0ae99132d94cf5bd80aff98aecbf2868fb11c03e)
GeoWebCache Version
1.27.1 (rev 1.27.x/bba927397ef1067e799d43794d677d0587198f65)

[KaiVolland]

This is hopefully fixed with version 1.5.7 which targets latest GeoStyler v18.2.0 and GeoServer 2.28.0