http_connect now stashes the resolved (config, slug, env) under
_FLOW_CTX_KEY after resolving, so request() can reuse it without
a second orchestrator round-trip. Plain-HTTP flows (no prior CONNECT
stash) still resolve in request() as before.
Routes with `dlp: false` skip all DLP scanning (including CRLF injection,
which cannot be disabled via `dlp.outbound_detectors: false`) and tunnel
HTTPS connections without TLS interception so the client sees the server's
real certificate. Fixes Docker image pulls, which fail when the proxy MITM's
the TLS handshake and the container doesn't trust the per-bottle CA.
Closes#462
didericis-codex
didericis-claude