Update dependency io.jenkins.tools.bom:bom-2.528.x to v6146 (#1183)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pom.xml

@@ -47,7 +47,7 @@
         <!-- Pick up common dependencies for the selected LTS line: https://github.com/jenkinsci/bom#usage -->
         <groupId>io.jenkins.tools.bom</groupId>
         <artifactId>bom-${jenkins.baseline}.x</artifactId>
-        <version>6128.v8e4ce4620a_2b_</version>
+        <version>6146.vc53a_0edb_e986</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>