DOCUSEAL_WEBHOOK_TOKEN was present on all live marketing services but
missing from cloud-run.tf and cloud-run-stage.tf — next apply would
have stripped it and broken DocuSeal webhook validation.
TOGETHER_API_KEY (soma-together-api-key) was present on soma-prod-us
but missing from cloud-run-soma.tf — next apply would have broken the
Together.ai inference routing path.
cloud-run.tf + cloud-run-stage.tf: small alignment edits from the
dev-env agent's work to match the actual deployed Cloud Run shape.
runners/startup.sh: 10-line additions from the gitea-runner agent
during initial provisioning - environment setup adjustments
discovered when the runner came up the first time.
stripe-billing.tf: prior-session work that hadn't been committed,
folding it in now to clean the working tree before further changes.