When using Point Estimation, Features get assigned 0 points by default if no points are selected

Issue Summary

When Points Estimation is used, if no estimate is selected when creating or updating Features in JA, Features get an estimate of 0 by default, instead of remaining empty.

Features created in Jira and synced can have an empty estimate, not 0 - just nothing, but only until they are updated in JA, then 0 is synced.

Steps to Reproduce

1. Select Point estimation for a specific portfolio
2. Feature point sync is enabled and bidirectional Feature point sync is enabled
3. Create some Features in JA and Jira and wait for them to sync to their respective sides
4. When creating Features with no estimate selected in JA, it always assigns 0 points to the Feature, and syncs it with 0 points to Jira
5. When creating Jira Epics, the field is blank and it syncs to JA blank
   • Updates in JA will update the field to 0

Expected Results

Historically, this field has remained empty if not filled on purpose.

Actual Results

A default value of 0 points is applied in JA.

Workaround

Currently, there is no known workaround for this behavior. A workaround will be added here when available.