chore(deps): update dependency com.diffplug.spotless:spotless-maven-plugin to v2.46.1

Author: renovate[bot]

pom.xml

@@ -32,7 +32,7 @@
         <maven.compiler.target>8</maven.compiler.target>
         <junit.version>5.12.2</junit.version>
         <assertj.version>3.27.3</assertj.version>
-        <spotless.version>2.12.2</spotless.version>
+        <spotless.version>2.46.1</spotless.version>
         <google-java-format.version>1.7</google-java-format.version>
     </properties>