Hide node explorer in the exported HTML

When a tiddler is exported in HTML and the tiddler had "Node Explorer"
enabled then it becomes part of the exported HTML.

This PR removes the "Node Explorer" from the exported HTML.

source/shiraz/viewtemplates/$__plugins_kookma_viewtemplates_node-explorer-details.tid

@@ -0,0 +1,27 @@
+code-body: yes
+created: 20210501201700405
+modified: 20221012131832464
+tags: 
+title: $:/plugins/kookma/viewtemplates/node-explorer-details
+type: text/vnd.tiddlywiki
+
+\import $:/plugins/kookma/viewtemplates/node-explorer
+
+<!-- hide node expolorer when a tiddler is exported  -->
+<$list filter="[<tv-config-toolbar-icons>prefix[yes]]" variable=0>
+
+<$list filter="[all[current]get[node-explorer]!match[hide]] [all[current]!has[node-explorer]]" variable=null>
+<$list filter="[subfilter<mainFilter>] +[count[]compare:number:gteq[1]]" variable=null>
+
+<$macrocall 
+  $name=details 
+  label="Node Explorer"
+  status=""
+  labelClass="alert alert-secondary py-1 my-2"
+	srcClass  ="alert border-secondary py-0"
+  src={{$:/plugins/kookma/viewtemplates/node-explorer}}
+  />
+
+</$list>
+</$list>
+</$list>