Bee 2.x renamed BEE_SWAP_ENDPOINT to BEE_BLOCKCHAIN_RPC_ENDPOINT. With
the old name, Bee silently disables the chain backend and shuts down
with `factory fail: chain disabled`. Wire the endpoint inline so it
doesn't depend on the host .env.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Mirrors cipherdolls/devops layout. Hostinger Swarm stacks for the t4t
hosted-gateway and local docker-compose for development + e2e tests.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>