feat(agent): hierarchical executor with path resolve, runtime probe, quiet UI

Make Zed Agent closer to Cursor: deterministic DevOps path index, live Traefik
port probe before blind edits, stop-after-edit, and quieter Russian progress.

scripts/vpn-enable.sh

@@ -11,7 +11,9 @@ source .env
 set +a
 
 VLESS_URL="${VLESS_PROXY_URL:-http://vless-proxy:8080}"
-NO_PROXY_VAL="${NO_PROXY:-localhost,127.0.0.1,api.novita.ai,novita.ai}"
+# shellcheck disable=SC1091
+source "${STACK_DIR}/scripts/no-proxy-default.sh"
+NO_PROXY_VAL="${NO_PROXY:-${NO_PROXY_DEFAULT}}"
 
 echo "== Scale vless-proxy and vpn-watchdog to 1 =="
 docker service scale "${STACK_NAME}_vless-proxy=1" "${STACK_NAME}_vpn-watchdog=1"
@@ -42,4 +44,4 @@ docker service update \
   --env-add "NO_PROXY=${NO_PROXY_VAL}" \
   "${STACK_NAME}_litellm"
 
-echo "VPN enabled. Novita bypasses via NO_PROXY."
+echo "VPN enabled. Direct: Novita/Groq/Gemini/GigaChat. VPN: Anthropic/OpenRouter/Grok/Together."