gpuq worker: tee job output to pane for live viewing

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

scripts/gpuq_worker.sh

@@ -32,8 +32,8 @@ while true; do
   fi
   name=$(basename "$job" .sh)
   echo "[gpuq $ID] $(date +%F_%H:%M:%S) START $name"
-  CUDA_VISIBLE_DEVICES=$GPU bash "$job" > "$LOCAL/$name.log" 2>&1
-  rc=$?
+  CUDA_VISIBLE_DEVICES=$GPU bash "$job" 2>&1 | tee "$LOCAL/$name.log"
+  rc=${PIPESTATUS[0]}
   echo "[gpuq $ID] $(date +%F_%H:%M:%S) DONE  $name rc=$rc"
   echo "rc=$rc" >> "$LOCAL/$name.log"
   rclone copy "$LOCAL/$name.log" "$Q/done/" -q