add test to check bearer support for create chat endpoint

Merged
AR
7mo ago
+279-104

Summary by CodeRabbit

  • New Features

    • Chat creation now accepts Bearer token authentication (Authorization: Bearer) in addition to API key.
    • After creating a conversation, the system sends a notification email to the authenticated account with conversation details; notification failures are logged and do not block success.
  • Documentation

    • API docs updated to reflect multiple auth methods and an optional accountId override when permitted.