Register voidstash.xyz as the private media stack domain.
- DNS delegated from Porkbun to Cloudflare nameservers
- stash.voidstash.xyz and whisparr.voidstash.xyz CNAME to legion tunnel
- Tunnel ingress rules added for both subdomains → Traefik
Tunnel routes were being managed ad-hoc via Cloudflare API. Now codified
in Terraform so they can't drift — neuron.neuralplatform.ai was missing
from the tunnel config, causing 404s for Neuron MCP connections.
Also fix mcp.json: type http → sse (Neuron uses SSE transport, not
streamable HTTP). CF-Access headers were already present and correct.