Chore(deps): Bump spotless-maven-plugin from 2.12.3 to 2.15.0

Bumps [spotless-maven-plugin](https://github.com/diffplug/spotless) from 2.12.3 to 2.15.0.
- [Release notes](https://github.com/diffplug/spotless/releases)
- [Changelog](https://github.com/diffplug/spotless/blob/main/CHANGES.md)
- [Commits](diffplug/spotless@maven/2.12.3...lib/2.15.0)

---
updated-dependencies:
- dependency-name: com.diffplug.spotless:spotless-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -33,7 +33,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <spotbugs-maven-plugin.version>4.3.0</spotbugs-maven-plugin.version>
+    <spotbugs-maven-plugin.version>4.4.1</spotbugs-maven-plugin.version>
     <spotbugs.version>4.4.1</spotbugs.version>
     <spotbugs-maven-plugin.failOnError>true</spotbugs-maven-plugin.failOnError>
     <hamcrest.version>2.2</hamcrest.version>
@@ -60,7 +60,7 @@
       <extension>
         <groupId>org.apache.maven.scm</groupId>
         <artifactId>maven-scm-manager-plexus</artifactId>
-        <version>1.11.3</version>
+        <version>1.12.0</version>
       </extension>
       <!-- Doing site publishing manually for now -->
 <!--
@@ -319,7 +319,7 @@
       <plugin>
         <groupId>com.diffplug.spotless</groupId>
         <artifactId>spotless-maven-plugin</artifactId>
-        <version>2.12.3</version>
+        <version>2.15.0</version>
         <executions>
           <execution>
             <id>spotless-check</id>
@@ -422,7 +422,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.12.5</version>
+      <version>2.13.0</version>
     </dependency>
     <dependency>
       <groupId>commons-io</groupId>
@@ -465,7 +465,7 @@
     <dependency>
       <groupId>org.eclipse.jgit</groupId>
       <artifactId>org.eclipse.jgit</artifactId>
-      <version>5.12.0.202106070339-r</version>
+      <version>5.13.0.202109080827-r</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -533,7 +533,7 @@
     <dependency>
       <groupId>com.github.tomakehurst</groupId>
       <artifactId>wiremock-jre8-standalone</artifactId>
-      <version>2.30.1</version>
+      <version>2.31.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>