v0.1.13

Bug fixes

• Fix append mode corrupting skill files: --append was dumping a second full YAML frontmatter block into the file, which breaks skill loaders that expect exactly one frontmatter block at the top. Append now strips the frontmatter from the appended content, preserving only the original block.

Tests

• Added _strip_frontmatter unit tests (normal, no-frontmatter, incomplete cases)
• Updated append test to assert exactly one YAML frontmatter block (2 fence lines) after appending
• Total test count: 146

Full changelog: v0.1.12...v0.1.13