[CM-1145] - Adding spaces is throwing PlatformException

[amntoppo]

Cause of issue:

• When dynamic object was passed from Flutter to Native SDK, the space in display name was getting treated as a non-breaking space, which was throwing a JSONException.

  Fix:

  • We are doing jsonEncode() to the dynamic object before passing to Native SDK which sends the correct JSON data, along with spaces. With this fix, existing customers will not be affected.
  • These methods are changed to handle jsonEncoded dynamic object: "buildConversation(), updateChatContext(), updateUserDetail()"

[Sathyan-Elangovan]

add changelog entry