Bump the development group with 3 updates

Bumps the development group with 3 updates: [@sveltejs/vite-plugin-svelte](https://github.com/sveltejs/vite-plugin-svelte/tree/HEAD/packages/vite-plugin-svelte), [svelte](https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte) and [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite).


Updates `@sveltejs/vite-plugin-svelte` from 3.1.1 to 3.1.2
- [Release notes](https://github.com/sveltejs/vite-plugin-svelte/releases)
- [Changelog](https://github.com/sveltejs/vite-plugin-svelte/blob/@sveltejs/[email protected]/packages/vite-plugin-svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/vite-plugin-svelte/commits/@sveltejs/[email protected]/packages/vite-plugin-svelte)

Updates `svelte` from 4.2.18 to 4.2.19
- [Release notes](https://github.com/sveltejs/svelte/releases)
- [Changelog](https://github.com/sveltejs/svelte/blob/[email protected]/packages/svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/svelte/commits/[email protected]/packages/svelte)

Updates `vite` from 5.4.1 to 5.4.2
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/main/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v5.4.2/packages/vite)

---
updated-dependencies:
- dependency-name: "@sveltejs/vite-plugin-svelte"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development
- dependency-name: svelte
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development
- dependency-name: vite
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -19,12 +19,12 @@
     },
     "devDependencies": {
         "@lezer/generator": "^1.7.1",
-        "@sveltejs/vite-plugin-svelte": "^3.1.1",
+        "@sveltejs/vite-plugin-svelte": "^3.1.2",
         "minizinc": "^4.3.4",
         "prettier": "^3.3.3",
         "sass": "^1.77.8",
-        "svelte": "^4.2.18",
-        "vite": "^5.4.1"
+        "svelte": "^4.2.19",
+        "vite": "^5.4.2"
     },
     "dependencies": {
         "@codemirror/lang-html": "^6.4.9",