feat: added advertisers endpoints

solution/services/backend/api/v1/advertisers/schemas.py

@@ -0,0 +1,21 @@
+import typing
+from uuid import UUID
+
+from ninja import ModelSchema
+
+from apps.advertiser.models import Advertiser as AdvertiserModel
+from apps.mlscore.models import Mlscore as MlscoreModel
+
+
+class Advertiser(ModelSchema):
+    advertiser_id: UUID
+
+    class Meta:
+        model = AdvertiserModel
+        exclude: typing.ClassVar[tuple[str]] = (AdvertiserModel.id.field.name,)
+
+
+class Mlscore(ModelSchema):
+    class Meta:
+        model = MlscoreModel
+        exclude: typing.ClassVar[tuple[str]] = (MlscoreModel.id.field.name,)