Update dependency io.jenkins.tools.bom:bom-2.387.x to v2378

Author: renovate[bot]

pom.xml

@@ -42,7 +42,7 @@
     <jenkins.version>2.387.3</jenkins.version>
     <tagNameFormat>configuration-as-code-@{project.version}</tagNameFormat>
     <useBeta>true</useBeta>
-    <plugin-bom.version>2357.v1043f8578392</plugin-bom.version>
+    <plugin-bom.version>2378.v3e03930028f2</plugin-bom.version>
     <spotless.check.skip>false</spotless.check.skip>
   </properties>