- Full Traicie Selection Specialist Flow implemented

- Added Specialist basics for handling phases and automatically transferring data between state and output
- Added QR-code generation for Magic Links

common/utils/eveai_exceptions.py

@@ -248,3 +248,14 @@ class EveAIPendingLicensePeriod(EveAIException):
         message = f"Basic Fee Payment has not been received yet. Please ensure payment has been made, and please wait for payment to be processed."
         super().__init__(message, status_code, payload)
 
+
+class EveAISpecialistExecutionError(EveAIException):
+    """Raised when an error occurs during specialist execution"""
+
+    def __init__(self, tenant_id, specialist_id, session_id, details, status_code=400, payload=None):
+        message = (f"Error during specialist {specialist_id} execution \n"
+                   f"with Session ID {session_id} \n"
+                   f"for Tenant {tenant_id}. \n"
+                   f"Details: {details} \n"
+                   f"The System Administrator has been notified. Please try again later.")
+        super().__init__(message, status_code, payload)