Release v0.19.7

Changes from 0.19.6 to 0.19.7

What's Changed

• feat: allow users to set cwd by @4shub in #1480
• fix(memfs): collapse large dirs in reflection snapshot tree by @cpfiffer in #1481
• fix(memory): add pre-commit guard to validate skill formatting by @sarahwooders in #1482
• refactor(skill): remove hard-coded file count/size targets from initi… by @kl2806 in #1483
• refactor(memory): remove frontmatter limit requirement by @sarahwooders in #1484

Full Changelog: v0.19.6...v0.19.7