Current install config (used for diagnostic context, not directly by migrations).
Absolute path to the repo root (where migrations are executed).
Event emitter for progress and log events.
OptionalVersionRelease version tag (e.g., "v5.9.0"). Used to pin the CLI version
when falling back to npx @memberjunction/cli@<version>.
Input context for the migrate phase.
See
MigratePhase.Run