Moving file and updating TOC

Author: limwainstein

defender-xdr/TOC.yml

@@ -87,9 +87,7 @@
       - name: Manage incidents
         href: manage-incidents.md
       - name: Investigate and respond to incidents
-        items:
-        - name: Plan incident response
-          href: plan-incident-response.md
+        items:        
         - name: Incidents
           href: investigate-incidents.md
         - name: Move alerts to another incident

unified-secops-platform/TOC.yml

@@ -63,6 +63,8 @@
         href: /defender-xdr/advanced-hunting-overview?toc=/unified-secops-platform/toc.json&bc=/unified-secops-platform/breadcrumb/toc.json 
     - name: Investigate incidents
       items:
+        - name: Plan incident response
+          href: plan-incident-response.md
         - name: Overview
           href: /defender-xdr/incidents-overview?toc=/unified-secops-platform/toc.json&bc=/unified-secops-platform/breadcrumb/toc.json&tabs=defender-portal
         - name: Correlation and merging