[Feature Request] Add 'has_spoiler' parameter to copy_message method

[JeoriTr]

Checklist

• I believe the idea is awesome and would benefit the framework
• I have searched in the issue tracker for similar requests, including closed ones

Description

Currently, the copy_message method allows copying messages between chats, but it does not seem to support the has_spoiler parameter. This limits the ability to copy media (photos, videos, animations) while maintaining or adding the spoiler effect (shimmering blur) directly through this method.
I would like to request adding the has_spoiler parameter (boolean) to the copy_message method.