Module backup 

Backup management for PROMPT.md.

This module handles creation and rotation of PROMPT.md backups to protect against accidental deletion or modification.

Functions

create_prompt_backup_with_workspace

Create a backup of PROMPT.md using the Workspace abstraction.

make_prompt_read_only_with_workspace

Make PROMPT.md read-only using the Workspace abstraction.

make_prompt_writable_with_workspace

Make PROMPT.md writable again using the Workspace abstraction.

write_diff_backup_with_workspace

Write oversized diff content to a backup file.