Removed .NET 8 Support on Release Docker Image

[CodesHeaven]

Description of the problem

Reproduction steps

altmp/altv-server:release

Expected behaviour

No error message

Additional context

No response

Operating system

Linux Docker image

Version

altv-server:release

Crashdump ID

No response

Confirmation of issue's presence

• [X] By submitting this ticket, I affirm that I have verified the presence of this issue on the latest RC (Release Candidate) version available at the time of writing this ticket.