Attribute validation not invoked when using data update method

[dangreaves]

Describe the bug
When updating attributes via the data() update method, attribute validations are not invoked.

ElectroDB Version
2.1.2

Entity/Service Definitions

Using this entity, note that there is a validate method on the prop1 attribute, which will fail if the attribute does not contain the substring foo.

{
    model: {
        entity: "my_entity",
        service: "my_service",
        version: "my_version"
    },
    attributes: {
        prop1: {
            type: "string",
            validate: (value) => !value.includes("foo"),
        },
        prop2: {
            type: "string"
        }
    },
    indexes: {
        record: {
            pk: {
                field: "pk",
                composite: ["prop1"],
            },
            sk: {
                field: "sk",
                composite: ["prop2"],
            },
        }
    } 
}

If we do this, then the validation fails as expected, and we get an error.

MyEntity.update({ entityID }).set({ prop1: "bar" });

However, if we do this instead, then the validation does not fail. In fact, the validate callback is not invoked at all.

MyEntity.update({ entityID }).data((attributes, operations) => {
  operations.set(attributes.prop1, "bar");
});

Expected behavior
Attribute validations should be invoked when using the update methods inside the data method.

Additional context
I understand that the underlying logic of the data method is probably different from the standard set, update etc, but the data method is really helpful for performing conditional operations. For example, I might call the set or remove operation based on the value of an attribute. This behavior is not possible using the default method chaining technique.

[tywalch]

Thank you! I will look into this this weekend!

[tywalch]

As a follow up, I'm hoping to get a change for this merged soon 👍