🎉 add proofpoint vulnid (#12004)

Author: manuel-sommer

dojo/settings/settings.dist.py

@@ -1824,6 +1824,7 @@ def saml2_attrib_map_format(din):
     "MGASA-": "https://advisories.mageia.org/&&.html",  # e.g. https://advisories.mageia.org/MGASA-2025-0023.html
     "OSV-": "https://osv.dev/vulnerability/",  # e.g. https://osv.dev/vulnerability/OSV-2024-1330
     "PAN-SA-": "https://security.paloaltonetworks.com/",  # e.g. https://security.paloaltonetworks.com/PAN-SA-2024-0010
+    "PFPT-SA-": "https://www.proofpoint.com/us/security/security-advisories/",  # e.g. https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-0002
     "PMASA-": "https://www.phpmyadmin.net/security/",  # e.g. https://www.phpmyadmin.net/security/PMASA-2025-1
     "PYSEC-": "https://osv.dev/vulnerability/",  # e.g. https://osv.dev/vulnerability/PYSEC-2024-48
     "RHBA-": "https://access.redhat.com/errata/",  # e.g. https://access.redhat.com/errata/RHBA-2024:2406