Kiota Serialization objects completely unusable

Describe the bug

I am working with retrieving CustomSecurityAttributes for a Graph User.
In version 5.44.0 of the library, the values of these attributes are returned as JsonElements which I can retrieve property data from.

When I updated to 5.48.0, the JsonElements were replaced with UntypeObject values instead.

1. This is a breaking change!
2. The UntypedObject class is completely unusable because the dictionary it returns is an IDictionary<string, UntypedNode>. When I retrieve any value from it, All I get back is an UntypedNode object. I can't cast this to UntypedBoolean, UntypedString etc. In addition, just trying to call GetValue() on the value just throws a NotImplementedException rather than actually giving me a value.

I had to revert back to 5.44.0.

Expected behavior

I expect to not have to deal with such breaking changes like this in a minor release version.

I expect to be able to properly retrieve values from the UntypedObject in a much more intuitive way than has been provided.

How to reproduce

Just try to retrieve custom security attributes for a Graph User that has them set.

SDK Version

5.48.0

Latest version known to work for scenario above?

5.44.0

Known Workarounds

Don't upgrade to 5.48.0 and stay on 5.44.0 instead.

Debug output

No response

Configuration

No response

Other information

No response