Update plugin parent POM and plugin BOM (#132)

pom.xml

@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>4.33</version>
+    <version>4.40</version>
     <relativePath />
   </parent>
 
@@ -16,7 +16,7 @@
 
   <name>Structs Plugin</name>
   <description>Library plugin for DSL plugins that need names for Jenkins objects.</description>
-  <url>https://github.com/jenkinsci/structs-plugin</url>
+  <url>https://github.com/jenkinsci/${project.artifactId}-plugin</url>
   <licenses>
     <license>
       <name>MIT License</name>
@@ -25,24 +25,23 @@
   </licenses>
 
   <scm>
-    <connection>scm:git:git://github.com/jenkinsci/structs-plugin.git</connection>
-    <developerConnection>scm:git:git@github.com:jenkinsci/structs-plugin.git</developerConnection>
-    <url>http://github.com/jenkinsci/structs-plugin</url>
+    <connection>scm:git:https://github.com/${gitHubRepo}.git</connection>
+    <developerConnection>scm:git:git@github.com:${gitHubRepo}.git</developerConnection>
+    <url>https://github.com/${gitHubRepo}</url>
     <tag>${scmTag}</tag>
   </scm>
 
   <properties>
     <changelist>999999-SNAPSHOT</changelist>
-    <jenkins.version>2.249.1</jenkins.version>
-    <java.level>8</java.level>
+    <jenkins.version>2.289.1</jenkins.version>
   </properties>
 
   <dependencyManagement>
     <dependencies>
       <dependency>
         <groupId>io.jenkins.tools.bom</groupId>
-        <artifactId>bom-2.249.x</artifactId>
-        <version>984.vb5eaac999a7e</version>
+        <artifactId>bom-2.289.x</artifactId>
+        <version>1289.v5c4b_1c43511b_</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>