feat(db): Add annotation_ingest_id as nullable column to annotation table (#606)

Add annotation_ingest_id as nullable column to annotation table

Author: PALLAVIKHEDLE

apiv2/database/migrations/versions/20260302_133429_autogenerated.py

@@ -15,6 +15,7 @@ class AnnotationItem(ItemDBImporter):
         "release_date": ["dates", "release_date"],
         "last_modified_date": ["dates", "last_modified_date"],
         "annotation_publication": ["annotation_publications"],
+        "annotation_ingest_id": ["annotation_ingest_id"],
         "annotation_method": ["annotation_method"],
         "ground_truth_status": ["ground_truth_status"],
         "object_name": ["annotation_object", "name"],

apiv2/database/models/annotation.py

@@ -1008,6 +1008,13 @@ classes:
           - annotation_method
         range: string
         required: true
+      annotation_ingest_id:
+        name: annotation_ingest_id
+        description: An identifier for the annotation to be used during ingestion.
+        from_schema: cdp-dataset-config
+        range: string
+        required: false
+        pattern: ^[a-z0-9]+(-[a-z0-9]+)*-[0-9]+$
       ground_truth_status:
         name: ground_truth_status
         description: