⬆️ Bump monai-weekly from 1.3.dev2338 to 1.4.dev2344

Bumps [monai-weekly](https://github.com/Project-MONAI/MONAI) from 1.3.dev2338 to 1.4.dev2344.
- [Release notes](https://github.com/Project-MONAI/MONAI/releases)
- [Changelog](https://github.com/Project-MONAI/MONAI/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/Project-MONAI/MONAI/commits)

---
updated-dependencies:
- dependency-name: monai-weekly
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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