Module scaffold 

Volume directory scaffolding.

Creates the .omne/ directory structure, writes the CLAUDE.md bootloader, and writes the stamped MANIFEST.md. All operations are idempotent — create_dir_all does not error on existing dirs.

Functions

create_volume_dirs

Create the .omne/ directory structure with cfg/ and log/.

write_bootloader

Write the CLAUDE.md bootloader to the volume root.

write_manifest

Write stamped manifest content to .omne/MANIFEST.md.