[dependency] Bump io.jenkins.tools.bom:bom-2.479.x (#400)

Bumps [io.jenkins.tools.bom:bom-2.479.x](https://github.com/jenkinsci/bom) from 4969.v6ffa_18d90c9f to 5054.v620b_5d2b_d5e6.
- [Release notes](https://github.com/jenkinsci/bom/releases)
- [Commits](https://github.com/jenkinsci/bom/commits)

---
updated-dependencies:
- dependency-name: io.jenkins.tools.bom:bom-2.479.x
  dependency-version: 5054.v620b_5d2b_d5e6
  dependency-type: direct:production
...

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Author: dependabot[bot]

pom.xml

@@ -42,7 +42,7 @@
                      https://repo.jenkins-ci.org/artifactory/public/io/jenkins/tools/bom/
 				     https://www.jenkins.io/doc/developer/plugin-development/dependency-management/#jenkins-plugin-bom
 				-->
-                <version>4969.v6ffa_18d90c9f</version>
+                <version>5054.v620b_5d2b_d5e6</version>
                 <scope>import</scope>
                 <type>pom</type>
             </dependency>