Function describeGovernanceChange

describeGovernanceChange(
    previous: GovernanceSettings,
    current: GovernanceSettings,
    model?: string,
    run?: EffortRun,
): string | undefined
Compares two governance settings to detect whether policy rules changed (EXEC-001-T10b).
Parameters
- previous: GovernanceSettings
  Initial governance settings snapshot.
- current: GovernanceSettings
  Current governance settings snapshot.
- Optionalmodel: string
  Optional target model identifier to check specific list membership changes.
- Optionalrun: EffortRun
  The reasoning effort the turn passes separately and how the CLI applies it.
Returns string | undefined
A description of the change, or undefined if identical.
- Defined in src/models/governance.ts:178