[DOCS] Rename X-Pack Commands section (#33005)

Author: lcawl

docs/reference/commands/index.asciidoc

@@ -1,11 +1,11 @@
-[role="xpack"]
-[[xpack-commands]]
-= {xpack} Commands
+[[commands]]
+= Command line tools
 
 [partintro]
 --
 
-{xpack} includes commands that help you configure security:
+{es} provides the following tools for configuring security and performing other 
+tasks from the command line:
 
 * <<certgen>>
 * <<certutil>>

docs/reference/redirects.asciidoc

@@ -533,4 +533,9 @@ native realm:
 You can use the following APIs to add, remove, and retrieve role mappings:
 
 * <<security-api-put-role-mapping,Add role mappings>>, <<security-api-delete-role-mapping,Delete role mappings>>
-* <<security-api-get-role-mapping,Get role mappings>>
+* <<security-api-get-role-mapping,Get role mappings>>
+
+[role="exclude",id="xpack-commands"]
+=== X-Pack commands
+
+See <<commands>>.