[VS Code] Update Duo Chat message handling to ensure full messages are processed correctly
User problem to solve
Users are experiencing incomplete message handling in Duo Chat due to messages being processed in chunks under certain network conditions. This leads to fragmented and inconsistent interactions, negatively affecting the user experience with chat.
Proposal
This has already been implemented in the GitLab web UI: gitlab!154306 (merged). We need to apply the changes to VS Code
Further details
Edited by Dasha Adushkina