chore(deps-dev): bump svelte from 3.59.2 to 4.2.19

Bumps [svelte](https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte) from 3.59.2 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)

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

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

package.json

@@ -54,7 +54,7 @@
   },
   "peerDependencies": {
     "ping.js": "^0.3.0",
-    "svelte": "^3.59.2"
+    "svelte": "^4.2.19"
   },
   "devDependencies": {
     "@commitlint/cli": "^19.4.1",
@@ -84,7 +84,7 @@
     "stylelint": "^15.11.0",
     "stylelint-config-recommended-scss": "^13.1.0",
     "stylelint-prettier": "^3.0.0",
-    "svelte": "^3.59.2",
+    "svelte": "^4.2.19",
     "svelte-check": "^3.8.6",
     "svelte-preprocess": "^5.1.4",
     "typescript": "^5.5.4",