build(deps-dev): bump msw from 2.12.0 to 2.12.1

Bumps [msw](https://github.com/mswjs/msw) from 2.12.0 to 2.12.1.
- [Release notes](https://github.com/mswjs/msw/releases)
- [Changelog](https://github.com/mswjs/msw/blob/main/CHANGELOG.md)
- [Commits](mswjs/msw@v2.12.0...v2.12.1)

---
updated-dependencies:
- dependency-name: msw
  dependency-version: 2.12.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -67,7 +67,7 @@
     "globals": "^16.5.0",
     "husky": "^9.1.7",
     "lint-staged": "^16.2.6",
-    "msw": "^2.12.0",
+    "msw": "^2.12.1",
     "prettier": "^3.5.3",
     "prettier-plugin-svelte": "^3.4.0",
     "svelte-check": "^4.3.3",