chore: switch to 2.440 baseline (#777)

pom.xml

@@ -100,8 +100,8 @@
     <jenkins-plugin-mysql.version>8.4.0-31.va_b_5ce7933762</jenkins-plugin-mysql.version>
     <jenkins-plugin-postgresql.version>42.7.2-40.v76d376d65c77</jenkins-plugin-postgresql.version>
     <jenkins-plugin-tasks.version>4.53</jenkins-plugin-tasks.version>
-    <jenkins-tools-bom.version>3208.vb_21177d4b_cd9</jenkins-tools-bom.version>
-    <jenkins.version>2.426.3</jenkins.version>
+    <jenkins-tools-bom.version>3258.vcdcf15936a_fd</jenkins-tools-bom.version>
+    <jenkins.version>2.440.3</jenkins.version>
     <junit.version>5.11.3</junit.version>
     <mariadb-client.version>3.5.0</mariadb-client.version>
     <maven-plugin-sisu.version>0.3.5</maven-plugin-sisu.version>
@@ -120,7 +120,7 @@
     <dependencies>
       <dependency>
         <groupId>io.jenkins.tools.bom</groupId>
-        <artifactId>bom-2.426.x</artifactId>
+        <artifactId>bom-2.440.x</artifactId>
         <version>${jenkins-tools-bom.version}</version>
         <type>pom</type>
         <scope>import</scope>