Update Data comparisons in tests to ignore dict entries order

[krystofwoldrich]

Description

#4622 and #4624 were closed and we could not continue with implementation in Swift as all tests comparing serialized data became super flaky after the changes.

The reason for the flakiness was Data comparison in tests which relies on stable deterministic order of serialized objects.

In theory this should be already issue in Obj-C but with conversion to Swift the issue exploded.

Possible solutions

• Update serialization to ensure deterministic order of dict entries
• Update test to compare deserialized values