T6431: op-mode command monitor traceroute missing recursive symlink

Likely this was copied from mtr in the past but the symlink wasn't added
to the Makefile.

I've also swapped the completion help text around to match the commands.

(cherry picked from commit de1479b)

Author: talmakion

Makefile

@@ -66,6 +66,7 @@ op_mode_definitions: $(op_xml_obj)
 	ln -s ../node.tag $(OP_TMPL_DIR)/ping/node.tag/node.tag/
 	ln -s ../node.tag $(OP_TMPL_DIR)/traceroute/node.tag/node.tag/
 	ln -s ../node.tag $(OP_TMPL_DIR)/mtr/node.tag/node.tag/
+	ln -s ../node.tag $(OP_TMPL_DIR)/monitor/traceroute/node.tag/node.tag/
 
 	# XXX: test if there are empty node.def files - this is not allowed as these
 	# could mask help strings or mandatory priority statements

op-mode-definitions/mtr.xml.in

@@ -13,7 +13,7 @@
         <children>
           <leafNode name="node.tag">
             <properties>
-              <help>mtr options</help>
+              <help>Traceroute options</help>
               <completionHelp>
                 <script>${vyos_op_scripts_dir}/mtr.py --get-options-nested "${COMP_WORDS[@]}"</script>
               </completionHelp>
@@ -35,7 +35,7 @@
     <children>
       <leafNode name="node.tag">
         <properties>
-          <help>Traceroute options</help>
+          <help>mtr options</help>
           <completionHelp>
             <script>${vyos_op_scripts_dir}/mtr.py --get-options "${COMP_WORDS[@]}"</script>
           </completionHelp>