feat: add description at global_conf for 'inventory-v2'

Signed-off-by: ImMin5 <[email protected]>

Author: ImMin5

src/cloudforet/console_api_v2/conf/global_conf.py

@@ -18,6 +18,7 @@
 |---|---|
 | [Identity](/identity/docs) | Identity Service | 
 | [Inventory](/inventory/docs) | Inventory Service |
+| [Inventory v2] (/inventory-v2/docs) | Inventory v2 Service |
 | [Cost Analysis](/cost-analysis/docs) | Cost Analysis Service |
 | [Monitoring](/monitoring/docs) |Monitoring Service | 
 | [Notification](/notification/docs) | Notification Service |