chore(deps-dev): Bump svelte from 5.39.12 to 5.40.0

Bumps [svelte](https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte) from 5.39.12 to 5.40.0.
- [Release notes](https://github.com/sveltejs/svelte/releases)
- [Changelog](https://github.com/sveltejs/svelte/blob/main/packages/svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/svelte/commits/svelte@5.40.0/packages/svelte)

---
updated-dependencies:
- dependency-name: svelte
  dependency-version: 5.40.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -52,7 +52,7 @@
     "!dist/**/*.spec.*"
   ],
   "peerDependencies": {
-    "svelte": "^5.33.13"
+    "svelte": "^5.40.0"
   },
   "devDependencies": {
     "@changesets/cli": "^2.29.7",
@@ -73,7 +73,7 @@
     "prettier": "^3.5.3",
     "prettier-plugin-svelte": "^3.4.0",
     "publint": "^0.3.12",
-    "svelte": "^5.33.13",
+    "svelte": "^5.40.0",
     "svelte-check": "^4.2.1",
     "typescript": "^5.8.3",
     "typescript-eslint": "^8.44.1",