feat: Add support for account abuse detection (#11001)

This PR adds service to automate account abuse detection. Currently
based on the signup name and URL, could potentially add more context
such as usage analysis, message metadata etc.

config/installation_config.yml

@@ -212,6 +212,10 @@
 - name: CHATWOOT_SUPPORT_IDENTIFIER_HASH
   value:
   description: 'The Chatwoot identifier hash, to validate the contact in the live chat window.'
+- name: ACCOUNT_SECURITY_NOTIFICATION_WEBHOOK_URL
+  display_title: Webhook URL to post security analysis
+  value:
+  description: Used to notify Chatwoot about account abuses, potential threads (Should be a Discord Webhook URL)
 # ------- End of Chatwoot Internal Config for Self Hosted ----#
 
 ## ------ Configs added for enterprise clients ------ ##