v19.102.6

What's Changed

• fix(prompt): trim the workspace boundary to what the fence cannot do by @robinmordasiewicz in #2645
• fix(sandbox): use neutral placeholders in fixtures and comments by @robinmordasiewicz in #2646
• chore: bump version to v19.102.6 by @robinmordasiewicz in #2647

Full Changelog: v19.102.5...v19.102.6