Bump io.jenkins.tools.bom:bom-2.426.x

Bumps [io.jenkins.tools.bom:bom-2.426.x](https://github.com/jenkinsci/bom) from 2884.vc36b_64ce114a_ to 3208.vb_21177d4b_cd9.
- [Release notes](https://github.com/jenkinsci/bom/releases)
- [Commits](https://github.com/jenkinsci/bom/commits)

---
updated-dependencies:
- dependency-name: io.jenkins.tools.bom:bom-2.426.x
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -123,7 +123,7 @@ THE SOFTWARE.
             <dependency>
                 <groupId>io.jenkins.tools.bom</groupId>
                 <artifactId>bom-2.426.x</artifactId>
-                <version>2884.vc36b_64ce114a_</version>
+                <version>3208.vb_21177d4b_cd9</version>
                 <scope>import</scope>
                 <type>pom</type>
             </dependency>