[Bug]: Diff still shows after agent has committed and pushed

Operating System

macOS

Installation Method

npm (npx @openhands/agent-canvas or npm install -g @openhands/agent-canvas)

Agent Canvas Version

1.0.0-alpha.6

Bug Description

The diff view is stale--it's showing a diff after changes were committed and pushed. diff disappears after clicking the refresh button

seems like we're not staying in sync for some reason

Steps to Reproduce

• make changes to a code base
• see diff
• have the agent commit and push
• diff still visible

Actual Behavior

diff still visible

Expected Behavior

diff goes back to empty after commit

Relevant Logs

Screenshots

Additional Context

No response