feat: validate partially curated advisory

Signed-off-by: Keshav Priyadarshi <git@keshav.space>

Author: keshav-space

vulnerabilities/pipelines/v2_improvers/compute_advisory_todo.py

@@ -18,6 +18,7 @@
 from django.utils import timezone
 from packageurl import PackageURL
 
+from vulnerabilities.importer import AdvisoryDataV2
 from vulnerabilities.models import AdvisoryAlias
 from vulnerabilities.models import AdvisoryToDoV2
 from vulnerabilities.models import AdvisoryV2
@@ -582,6 +583,11 @@ def merged_advisory(advisories, non_conflicting_purl_avid_map):
     merged_adv["summary"] = "\n".join(merged_summary)
     merged_adv["aliases"] = list(merged_adv["aliases"])
     merged_adv["weaknesses"] = list(merged_adv["weaknesses"])
+
+    merged_adv["advisory_id"] = "PLACEHOLDER_AVID"
+    merged_adv["date_published"] = ""
+    merged_adv = AdvisoryDataV2.from_dict(merged_adv).to_dict()
+
     return merged_adv