fix(herdr-workspace): synchronize herdr runtime workspace label on spawn and resume

.agents/skills/lib.sh

@@ -463,7 +463,7 @@ except Exception:
     fi
 
     if [ -z "$existing_ws" ] || [ -z "$target_pane" ]; then
-      ws_json=$(_real_herdr workspace create --cwd "${ws:-.}" $env_flags --no-focus 2>/dev/null || echo "")
+      ws_json=$(_real_herdr workspace create --cwd "${ws:-.}" ${MAM_WS_LABEL:+--label "$MAM_WS_LABEL"} $env_flags --no-focus 2>/dev/null || echo "")
       target_pane=$(echo "$ws_json" | python3 -c "
 import sys, json
 try:
@@ -474,6 +474,10 @@ try:
 except Exception:
     pass
 " 2>/dev/null || echo "")
+    else
+      if [ -n "$MAM_WS_LABEL" ]; then
+        _real_herdr workspace rename "$existing_ws" "$MAM_WS_LABEL" >/dev/null 2>&1 || true
+      fi
     fi
 
     if [ -z "$target_pane" ]; then