Call typed defaulter for reconciled object (#677)

controller-runtime now encourages the use of a typed webhook methods
instead of using runtime.Object. This change in method signature was
causing the Default method to be missed during a reconcile, allowing
non-defaulted objects to be processed. It is now called when the
generic type matches the type being reconciled.

For example:

    _ admission.Defaulter[*TestResource] = &TestResource{}

    func (*TestResource) Default(ctx context.Context, obj *TestResource) error {
        ...
    }

Signed-off-by: Scott Andrews <scott@andrews.me>

Author: scothis

internal/resources/dies/dies.go

@@ -149,3 +149,6 @@ func (d *TestResourceUnexportedFieldsStatusDie) AddUnexportedField(key, value st
 
 // +die:object=true,spec=TestResourceSpec,status=TestResourceStatus
 type _ = resources.TestResourceWithLegacyDefault
+
+// +die:object=true,spec=TestResourceSpec,status=TestResourceStatus
+type _ = resources.TestResourceWithObjectDefault