Fix Timestamp issue with chats endpoint

[vishalp-dev]

Description of change

• Removes Tz info from query string which is causing a failure for the endpoint
• Requests package update to 2.32.3
• Bump version changes in setup.py and CHANGELOG.md

Manual QA steps

• Tested the fix by running sync and discovery

Risks

Rollback steps

• revert this branch

AI generated code

https://internal.qlik.dev/general/ways-of-working/code-reviews/#guidelines-for-ai-generated-code

• this PR has been written with the help of GitHub Copilot or another generative AI tool

Co-authored by @BubbaTLC

[vishalp-dev]

Moving it to draft until we get clarification from zendesk about this change in the api docs

This issue has only appeared since 11th January