Bump billy-portugal from 5.3.0 to 5.4.0
Bump billy-portugal from 5.3.0 to 5.4.0

Bumps [billy-portugal](https://github.com/premium-minds/billy) from 5.3.0 to 5.4.0.
- [Release notes](https://github.com/premium-minds/billy/releases)
- [Changelog](https://github.com/premium-minds/billy/blob/master/CHANGELOG.md)
- [Commits](https://github.com/premium-minds/billy/compare/v5.3.0...v5.4.0)

---
updated-dependencies:
- dependency-name: com.premiumminds:billy-portugal
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
premium-minds/billy-demo-app