fix: fix packaging condition test in the scripts

Close [TD-20142](https://jira.taosdata.com:18080/browse/TD-20142)

packaging/tools/makepkg.sh

@@ -285,10 +285,14 @@ if [[ $dbName == "taos" ]]; then
   fi
 
   # Add web files
+  if [ "$verMode" == "cluster" ] || [ "$verMode" == "cloud" ]; then
     if [ -d "${web_dir}/admin" ] ; then
       mkdir -p ${install_dir}/share/
       cp ${web_dir}/admin ${install_dir}/share/ -r
       cp ${web_dir}/png/taos.png ${install_dir}/share/admin/images/taos.png
+    else
+      echo "directory not found for enterprise release: ${web_dir}/admin"
+    fi
   fi
 fi