Adjust docker onboard smoke defaults and console guidance

scripts/docker-onboard-smoke.sh

@@ -3,12 +3,17 @@ set -euo pipefail
 
 REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
 IMAGE_NAME="${IMAGE_NAME:-paperclip-onboard-smoke}"
-HOST_PORT="${HOST_PORT:-3100}"
+HOST_PORT="${HOST_PORT:-3131}"
 PAPERCLIPAI_VERSION="${PAPERCLIPAI_VERSION:-latest}"
 DATA_DIR="${DATA_DIR:-$REPO_ROOT/data/docker-onboard-smoke}"
 HOST_UID="${HOST_UID:-$(id -u)}"
 PAPERCLIP_DEPLOYMENT_MODE="${PAPERCLIP_DEPLOYMENT_MODE:-authenticated}"
 PAPERCLIP_DEPLOYMENT_EXPOSURE="${PAPERCLIP_DEPLOYMENT_EXPOSURE:-private}"
+DOCKER_TTY_ARGS=()
+
+if [[ -t 0 && -t 1 ]]; then
+  DOCKER_TTY_ARGS=(-it)
+fi
 
 mkdir -p "$DATA_DIR"
 
@@ -24,7 +29,9 @@ echo "==> Running onboard smoke container"
 echo "    UI should be reachable at: http://localhost:$HOST_PORT"
 echo "    Data dir: $DATA_DIR"
 echo "    Deployment: $PAPERCLIP_DEPLOYMENT_MODE/$PAPERCLIP_DEPLOYMENT_EXPOSURE"
+echo "    Live output: onboard banner and server logs stream in this terminal (Ctrl+C to stop)"
 docker run --rm \
+  "${DOCKER_TTY_ARGS[@]}" \
   --name "${IMAGE_NAME//[^a-zA-Z0-9_.-]/-}" \
   -p "$HOST_PORT:3100" \
   -e HOST=0.0.0.0 \