Sidebar help: Add script editor docs

Depends on openhab/openhab-docs#2231.

Signed-off-by: Florian Hotze <florianh_dev@icloud.com>

bundles/org.openhab.ui/web/src/components/developer/help-sidebar.vue

@@ -82,6 +82,8 @@
         <context v-else-if="($store.state.pagePath).indexOf('/developer/widgets') >= 0" path="/developer/widgets" />
         <!-- /about/ docs -->
         <context v-else-if="($store.state.pagePath).indexOf('/about/') >= 0" path="/about" />
+        <!-- script editor docs -->
+        <context v-else-if="/\/settings\/(scripts\/|rules\/[A-z0-9]+\/script)/.test($store.state.pagePath)" path="/settings/script-editor.html" />
         <!-- default docs -->
         <context v-else path="/index" />