The entry said to set PUBLIC_CONTACT_FORM_ENDPOINT in the ConfigMap. That
ConfigMap is not consumed by the Deployment, and a static Astro build inlines
PUBLIC_* at image build time regardless, so there is no runtime knob to set.
Record the build-arg wiring that replaced it and the two steps that still
need the owner: creating the Formspree form and adding the
CONTACT_FORM_ENDPOINT Actions secret.
bmr_bluecap
120ffb7445