Bump actions/upload-artifact from 2.3.1 to 3
Bump actions/upload-artifact from 2.3.1 to 3

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 2.3.1 to 3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/82c141cc518b40d92cc801eee768e7aafc9c2fa2...6673cd052c4cd6fcf4b4e6e60ea986c889389535)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
LeSuisse/vault-gpg-plugin,LeSuisse/vault-gpg-plugin