fix: chage in response format for get_vendor_product_vulnerabilities

Author: Rafiot

tests/test_web.py

@@ -88,7 +88,8 @@ def test_get_vendor_product_vulnerabilities(self) -> None:
             return None
         vulns = self.client.get_vendor_product_vulnerabilities('misp', 'misp')
         self.assertTrue(isinstance(vulns, dict))
-        self.assertTrue('cvelistv5' in vulns)
+        self.assertTrue(isinstance(vulns['results'], dict))
+        self.assertTrue('cvelistv5' in vulns['results'])
 
         for vuln_id, vuln, source in self.client.get_vendor_product_vulnerabilities_iter('misp', 'misp', since=date(2024, 1, 1), with_source=True):
             self.assertTrue(isinstance(vuln_id, str))