Bump io.jenkins.tools.bom:bom-2.387.x

Bumps [io.jenkins.tools.bom:bom-2.387.x](https://github.com/jenkinsci/bom) from 2483.v3b_22f030990a_ to 2543.vfb_1a_5fb_9496d.
- [Release notes](https://github.com/jenkinsci/bom/releases)
- [Commits](https://github.com/jenkinsci/bom/commits)

---
updated-dependencies:
- dependency-name: io.jenkins.tools.bom:bom-2.387.x
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -68,7 +68,7 @@
             <dependency>
                 <groupId>io.jenkins.tools.bom</groupId>
                 <artifactId>bom-2.387.x</artifactId>
-                <version>2483.v3b_22f030990a_</version>
+                <version>2543.vfb_1a_5fb_9496d</version>
                 <scope>import</scope>
                 <type>pom</type>
             </dependency>