feat(pom.xml): raise Jenkins baseline to 2.387.3

Use this link to re-run the recipe: https://app.moderne.io/recipes/org.openrewrite.jenkins.ModernizePlugin

Co-authored-by: Moderne <[email protected]>

pom.xml

@@ -3,12 +3,12 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>4.71</version>
+    <version>4.73</version>
   </parent>
 
   <properties>
     <java.version>11</java.version>
-    <jenkins.version>2.375.4</jenkins.version>
+    <jenkins.version>2.387.3</jenkins.version>
   </properties>
 
   <name>Plugin Usage - Plugin</name>
@@ -92,8 +92,8 @@
       </dependency>
       <dependency>
         <groupId>io.jenkins.tools.bom</groupId>
-        <artifactId>bom-2.375.x</artifactId>
-        <version>2198.v39c76fc308ca</version>
+        <artifactId>bom-2.387.x</artifactId>
+        <version>2423.vce598171d115</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>