add postgres

Azaion.Api/appsettings.Development.json

@@ -4,5 +4,9 @@
       "Default": "Information",
       "Microsoft.AspNetCore": "Warning"
     }
+  },
+  "ConnectionStrings": {
+    "AzaionDb": "Host=localhost;Database=azaion;Username=azaion_reader;Password=Az@1on_re@d!only@$Az;",
+    "AzaionDbAdmin": "Host=localhost;Database=azaion;Username=azaion_admin;Password=Az@1on_admin$$@r;"
   }
 }