TradeAutonom UserContainer-v2-dna Worker

Split-stack container running ONLY the DNA bot.

Requests to /u/<user_id>/<path> require a valid X-Internal-Token
header matching the V2_SHARED_TOKEN Worker secret.

Typical usage is indirect: bot.defitool.de proxies /api/dna/* here
after authenticating the user session and checking user.dna_backend.