Adress review comments

Signed-off-by: Tushar Goel <tushar.goel.dav@gmail.com>

Author: TG1999

vulnerabilities/importer.py

@@ -110,6 +110,7 @@ def to_dict(self):
     @classmethod
     def from_dict(cls, ref: dict):
         return cls(
+            reference_id=ref["reference_id"],
             reference_type=ref.get("reference_type") or "",
             url=ref["url"],
             severities=[