Function decideConsentRevocationRequest

decideConsentRevocationRequest(
    requestId: string,
    decision: "approved" | "declined",
    reviewedBy: string,
    decisionNote?: string,
): Promise<{ error?: string; success: boolean }>
Approve or decline a consent revocation request.

On approval:
- Sets cases.consent_granted = false
- Soft-trashes all active recordings for the case
- Notifies the practitioner of the approval
On decline:
- Notifies the practitioner of the decline
Parameters
- requestId: string
  The consent revocation request UUID.
- decision: "approved" | "declined"
  "approved" or "declined".
- reviewedBy: string
  The admin's user ID.
- OptionaldecisionNote: string
  Optional reviewer note.
Returns Promise<{ error?: string; success: boolean }>
- Defined in src/services/consentRevocationService.ts:346