These two paths were routed through the NATS gateway sidecar (port 8000,
fiesta-gateway-script), whose only NATS consumer (worker-orders/products in
core) has EXTERNAL_BASE_URL hardcoded to jupiter. Fiesta has no NATS
consumer of its own, so every mobile order/product submitted through this
route was silently created on jupiter (header-only, wrong schema) instead
of ever reaching this backend's CreateOrderv3 - no orderdetails, no stock
movement, no error surfaced to the client (fire-and-forget "accepted").
Both paths are already registered directly on this backend, so they now
fall through the catch-all rule straight to it (port 80), synchronously.
Verified live: a real order now moves stock and a no-items order gets an
immediate 400 instead of a silent phantom accept.
Also corrects the image tag (v1.3.78 -> v1.3.90) to match what's actually
running - it had drifted since Flux was removed and cluster changes now
happen via direct kubectl.