Bump org.jboss.pnc:rest-client from 2.7.6 to 3.0.0 (#1137)

Bumps [org.jboss.pnc:rest-client](https://github.com/project-ncl/pnc) from 2.7.6 to 3.0.0.
- [Changelog](https://github.com/project-ncl/pnc/blob/master/CHANGELOG.md)
- [Commits](https://github.com/project-ncl/pnc/commits)

---
updated-dependencies:
- dependency-name: org.jboss.pnc:rest-client
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -135,7 +135,7 @@
     <version.org.jacoco>0.8.12</version.org.jacoco>
     <version.org.jboss.byteman>4.0.23</version.org.jboss.byteman>
     <version.org.jboss.logmanager>3.0.6.Final</version.org.jboss.logmanager>
-    <version.org.jboss.pnc>2.7.6</version.org.jboss.pnc>
+    <version.org.jboss.pnc>3.0.0</version.org.jboss.pnc>
     <version.org.jboss.pnc.pnc-api>3.0.4</version.org.jboss.pnc.pnc-api>
     <version.org.jeasy>5.0.0</version.org.jeasy>
     <version.org.json.json>20200518</version.org.json.json>