fix validation errors add missing png and edit RN for pack EOL date

Packs/CommonPlaybooks/ReleaseNotes/2_3_73.md

@@ -6,7 +6,8 @@
 
 ##### Endpoint Enrichment - Generic v2.1
 
-- Updated deprecated command from ***cb-sensor-info*** to ***cb-edr-sensors-list***.
+- Updated deprecated command from ***cb-sensor-info*** to ***cb-edr-sensors-list***. The deprecated command ***cb-sensor-info*** is part of *VMware Carbon Black EDR* pack and has reached its end of life (EOL) on July 01, 2022.
+Please use the integration *Carbon Black EDR v2* instead.
 - Updated deprecated command from ***extrahop-device-search*** to ***extrahop-devices-search***.
 - Added new outputs *CarbonBlackEDR.Sensor*