Bump svelte from 4.2.18 to 4.2.19 (#284)

Bumps [svelte](https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte) from 4.2.18 to 4.2.19.
- [Release notes](https://github.com/sveltejs/svelte/releases)
- [Changelog](https://github.com/sveltejs/svelte/blob/svelte@4.2.19/packages/svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/svelte/commits/svelte@4.2.19/packages/svelte)

---
updated-dependencies:
- dependency-name: svelte
  dependency-type: direct:development
...

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package.json

@@ -24,7 +24,7 @@
  "@types/express": "^4.17.21",
  "@types/node": "^22.0.2",
  "concurrently": "^8.2.2",
- "svelte": "^4.2.18",
+ "svelte": "^4.2.19",
  "svelte-check": "^3.8.5",
  "tslib": "^2.6.3",
  "tsx": "^4.16.5",