DOC-2513: Add advtemplate commands to editor-command-identifiers.adoc

modules/ROOT/pages/editor-command-identifiers.adoc

@@ -250,6 +250,7 @@ Commands are available for the following plugins:
 * xref:spellchecker[Spell Checker]
 * xref:table[Table]
 * xref:tableofcontents[Table of Content]
+* xref:advtemplate[Templates]
 * xref:visualblocks[Visual Blocks]
 * xref:visualcharacters[Visual Characters]
 * xref:wordcount[Word Count]
@@ -524,6 +525,13 @@ The following commands require the xref:tableofcontents.adoc[Table of Contents (
 
 include::partial$commands/tableofcontents-cmds.adoc[leveloffset=+3]
 
+[[advtemplate]]
+==== Templates
+
+The following commands require the xref:advanced-templates.adoc[Templates (`+advtemplate+`)] plugin.
+
+include::partial$commands/advtemplate-cmds.adoc[leveloffset=+3]
+
 [[visualblocks]]
 ==== Visual Blocks