fix: append ellipsis when truncating reference_id

Author: Sanjay-VK07

vulnerabilities/pipelines/enhance_with_exploitdb.py

@@ -129,7 +129,10 @@ def add_exploit_references(ref_id, direct_url, path, vul_id, logger):
     }
 
     MAX_REF_LEN = 200
-    safe_ref_id = ref_id[:MAX_REF_LEN] if ref_id else ref_id
+    if ref_id and len(ref_id) > MAX_REF_LEN:
+       safe_ref_id = ref_id[:MAX_REF_LEN] + "..."
+    else:
+         safe_ref_id = ref_id
 
     for key, url in url_map.items():
         if url: