[maven]: Bump com.diffplug.spotless:spotless-maven-plugin (aws#142)

Bumps [com.diffplug.spotless:spotless-maven-plugin](https://github.com/diffplug/spotless) from 3.2.1 to 3.3.0.
- [Release notes](https://github.com/diffplug/spotless/releases)
- [Changelog](https://github.com/diffplug/spotless/blob/main/CHANGES.md)
- [Commits](diffplug/spotless@maven/3.2.1...lib/3.3.0)

---
updated-dependencies:
- dependency-name: com.diffplug.spotless:spotless-maven-plugin
  dependency-version: 3.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

pom.xml

@@ -55,7 +55,7 @@
         <mockito.version>5.22.0</mockito.version>
         <slf4j.version>2.0.17</slf4j.version>
         <jacoco.version>0.8.14</jacoco.version>
-        <spotless.version>3.2.1</spotless.version>
+        <spotless.version>3.3.0</spotless.version>
     </properties>
 
     <dependencyManagement>