[BUG] Tags in frontmatter are not correctly formatted

Maybe Claude messed up with the tool call, but the frontmatter of all my memories (installed today) looks like this:

```markdown
---
title: Svelte 5 Reactivity Debugging Guide
type: note
permalink: technical/web-development/svelte-5-reactivity-debugging-guide
tags:
- '["svelte"'
- '"svelte5"'
- '"debugging"'
- '"reactivity"'
- '"web-development"'
- '"javascript"'
- '"performance"]'
---
```