v1.2.0 — Safe Obsidian Operations

Highlights

• Added timestamped backups before replacing changed Obsidian files.
• Added conflicts to list unresolved conflict copies.
• Added explicit conflict resolution with --accept-notion and --keep-obsidian.
• Added vault-relative path validation to prevent traversal outside the vault.

Safety

• Notion remains the source of truth.
• Accepting the Notion version preserves the previous Obsidian file in a timestamped backup.
• Keeping the Obsidian version removes only the conflict copy.

Verification

• 26 automated tests passed.
• Real filesystem integration tests passed for backup and both resolution paths.
• Unsafe path traversal was rejected.
• Production dry-run detected 46 memories without modifying files, Git, or cache.
• Production conflict listing returned zero unresolved conflicts.
• npm audit reported 0 vulnerabilities.
• Secret scan and git diff check passed.
• GitHub Actions CI passed.