Canvas Notebook 2026.7.9.3

Highlights

• Refreshed the managed Linux CLI before Notebook update, start, and restart flows so host operations use the current command implementation.
• Refreshed the portable macOS and Windows CLI before Notebook update flows so cross-platform updates run with the latest CLI behavior.

Verification

• npm run build
• npm run test:cli:update
• npm run test:cli:portable-update
• origin/main points at release commit 6045680f.
• GitHub Actions Build and Push (Both Arch) on main: success, run 29040291300 (https://github.com/canvascoding/canvas-notebook/actions/runs/29040291300).
• GitHub Actions Build and Push (Both Arch) on v2026.7.9.3: success, run 29041023127 (https://github.com/canvascoding/canvas-notebook/actions/runs/29041023127).