[Bug]: Math note are not persistant

[vital-net]

Describe the bug

After restarting MassCode the Math notes list is empty

I use markdown vault.

To reproduce

1. Open MassCode
2. Create a Math note
3. Restart MassCode
4. Math notes disappeared.

App Version and Architecture

5.11

System info

OsName              : Microsoft Windows 11 Professionnel
OsVersion           : 10.0.26200
CsProcessors        : {Intel(R) Core(TM) }

Validations

• Follow our Code of Conduct
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion.

[github-actions]

Hello @vital-net. Please describe in detail the sequence of actions that leads to the bug (skip it if it's already there). Add screenshots of errors from the console. If possible add a video. Issues marked with need reproduction will be closed if they have no activity within 3 days.