Add support for file attachments in equipment status changes

- Introduced functionality for uploading and managing attachments in the ChangeEquipmentStatus module.
- Added new endpoints for uploading and deleting attachments, as well as for downloading them.
- Updated the ChangeEquipmentStatusService to handle attachment storage and retrieval using the new storage service methods.
- Enhanced the ChangeEquipmentStatusEdit and ChangeEquipmentStatusShow components to support attachment input and display.
- Removed deprecated attachment handling from Equipment module to streamline functionality.
- Updated Prisma schema to reflect changes in attachment management.

server/prisma/schema.prisma

@@ -20,8 +20,6 @@ model Equipment {
   dateOfInspection       DateTime?
   commissionedAt         DateTime?
   status                 EquipmentStatus         @default(Active)
-  /// JSON: { objectKey, originalFileName, contentType, sizeBytes } — файл в MinIO/S3
-  attachment             Json?
   changeEquipmentStatuses ChangeEquipmentStatus[]
 }
 
@@ -33,4 +31,6 @@ model ChangeEquipmentStatus {
   number      String?
   date        DateTime
   responsible String?
+  /// JSON: [{ id, objectKey, originalFileName, contentType, sizeBytes }] — файлы в MinIO/S3
+  attachments Json?
 }