Note

Medium Risk
Public SDK response/request models change to include a new branding output, which could affect downstream type expectations/serialization. No runtime logic changes beyond model/schema expansion.

Overview
Adds first-class support for a new branding fetch output. This introduces a BrandingProfile (and nested typography/color/component/etc. models) and exposes it as branding on PageData/FetchResponseData, plus a new FetchOutputBranding option and branding entry in FetchOutputFormat.

Exports the new branding types from hyperbrowser.models and bumps the package version to 0.90.5.

^{Reviewed by Cursor Bugbot for commit 49bc350. Bugbot is set up for automated code reviews on this repo. Configure here.}