added swagger and postgres dependencies

api/obj/api.csproj.nuget.dgspec.json

@@ -51,6 +51,14 @@
             "Microsoft.EntityFrameworkCore.InMemory": {
               "target": "Package",
               "version": "[10.0.11, )"
+            },
+            "Npgsql.EntityFrameworkCore.PostgreSQL": {
+              "target": "Package",
+              "version": "[10.0.3, )"
+            },
+            "Swashbuckle.AspNetCore": {
+              "target": "Package",
+              "version": "[10.2.3, )"
             }
           },
           "imports": [