pub fn migrate_rfc025(conn: &Connection) -> Result<()>Expand description
Migration: add RFC-025 columns (mount_ids, instructions) to projects.
Idempotent — checks PRAGMA table_info first.
pub fn migrate_rfc025(conn: &Connection) -> Result<()>Migration: add RFC-025 columns (mount_ids, instructions) to projects.
Idempotent — checks PRAGMA table_info first.