Mirrors thistleandmoth-site's baseof.html: the fingerprinted stylesheet
link changes hash on every deploy, so it can't be hardcoded as
BRAND_SITE_STYLESHEET_URL for bookshop's pages to link. Publishes the same
source at a stable /css/main.min.css URL alongside it.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds top nav links to Books/Authors/Submissions stub pages, and
Contact/Privacy/Terms pages modeled on reground-site's structure. Contact
form posts to the already-provisioned eec-twosquirrelspress backend.
Styling implements the press's brand palette and font choices.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>