Ship both headers from the image so that every deployment starts from a sensible default instead of each installation deriving its own policy. Report-only mode never blocks a request, so this changes no behaviour for existing deployments, and HSTS stays absent unless PENPOT_PUBLIC_URI declares an https scheme.
The policy can be narrow because the frontend already reverse proxies its own external dependencies, so 'self' covers them. What it must permit beyond that comes from the code: 'wasm-unsafe-eval' for the render engine, 'unsafe-inline' styles for the inline style attributes of the UI, and blob:/data: for thumbnails, exports and fonts.
Closes#11374
Signed-off-by: David Barragán Merino <david.barragan@kaleidos.net>
AI-assisted-by: Claude
Move Dockerfile.frontend, .backend, .exporter, .mcp and .storybook
under docker/images/ from ubuntu:26.04 / nginx-unprivileged / a
manual Node tarball install to Docker Hardened Images (Debian 13,
or Alpine for storybook). storybook and mcp get a true non-dev
runtime; frontend, backend and exporter keep the -dev tag as their
final image, since each needs a shell and/or package manager at
container runtime (nginx templating, fontforge/python3, and a
headless-browser stack, respectively).
* ⬆️ Updgrade base image for penpot docker images to ubuntu 26.04
* ⬆️ Update playwright
* 🐳 Use dist-upgrade to update all system packages
---------
Signed-off-by: Andrey Antukh <niwi@niwi.nz>
Co-authored-by: Andrey Antukh <niwi@niwi.nz>
