Bump nb-shared from 1.3 to 1.4

Bumps [nb-shared](https://github.com/apache/netbeans-mavenutils-nbm-shared) from 1.3 to 1.4.
- [Release notes](https://github.com/apache/netbeans-mavenutils-nbm-shared/releases)
- [Commits](https://github.com/apache/netbeans-mavenutils-nbm-shared/compare/nb-shared-1.3...nb-shared-1.4)

---
updated-dependencies:
- dependency-name: org.apache.netbeans.utilities:nb-shared
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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