build(deps-dev): Bump lefthook from 2.0.14 to 2.0.15

Bumps [lefthook](https://github.com/evilmartians/lefthook) from 2.0.14 to 2.0.15.
- [Release notes](https://github.com/evilmartians/lefthook/releases)
- [Changelog](https://github.com/evilmartians/lefthook/blob/master/CHANGELOG.md)
- [Commits](evilmartians/lefthook@v2.0.14...v2.0.15)

---
updated-dependencies:
- dependency-name: lefthook
  dependency-version: 2.0.15
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -42,7 +42,7 @@
     "eslint-config-prettier": "10.1.8",
     "eslint-plugin-svelte": "3.10.1",
     "globals": "17.0.0",
-    "lefthook": "2.0.14",
+    "lefthook": "2.0.15",
     "jsdom": "27.4.0",
     "nock": "14.0.10",
     "pnpm": "10.26.2",