Bump io.jenkins.tools.bom:bom-2.440.x

Bumps [io.jenkins.tools.bom:bom-2.440.x](https://github.com/jenkinsci/bom) from 3208.vb_21177d4b_cd9 to 3221.ve8f7b_fdd149d.
- [Release notes](https://github.com/jenkinsci/bom/releases)
- [Commits](https://github.com/jenkinsci/bom/commits)

---
updated-dependencies:
- dependency-name: io.jenkins.tools.bom:bom-2.440.x
  dependency-type: direct:production
...

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

pom.xml

@@ -40,7 +40,7 @@
       <dependency>
         <groupId>io.jenkins.tools.bom</groupId>
         <artifactId>bom-2.440.x</artifactId>
-        <version>3208.vb_21177d4b_cd9</version>
+        <version>3221.ve8f7b_fdd149d</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>