[12.0 RC4] Disabling a plugin does not work

[hl2guide]

Description of the bug

Disabling a plugin and then restarting Jellyfin Server results in the plugin being active afterwards.

Reproduction steps

1. Disable a plugin
2. Restart the Server
3. View the plugin's status (active)

What is the current bug behavior?

Plugin does not disable.

What is the expected correct behavior?

The plugin becomes disabled.

Jellyfin Server version

12.0-rc4

Specify commit id

No response

Specify unstable release number

No response

Specify version number

12 RC4

Specify the build version

12.0-rc4

Environment

- OS: Windows 11 Pro
- Linux Kernel: N/A
- Virtualization: No
- Clients:
- Browser: Brave
- FFmpeg Version:
- Playback Method:
- Hardware Acceleration:
- CPU Model: Intel 13900K
- GPU Model:
- Plugins:
- Reverse Proxy: None
- Base URL:
- Networking:
- Jellyfin Data Storage & Filesystem: local on default C drive
- Media Storage & Filesystem: NTFS
- External Integrations: None

Jellyfin logs

N/A

FFmpeg logs

Client / Browser logs

No response

Relevant screenshots or videos

Additional information

No response