chore(deps): update dependency com.diffplug.spotless:spotless-maven-plugin to v3

Author: renovate[bot]

pom.xml

@@ -38,7 +38,7 @@
         <version.snakeyaml>2.5</version.snakeyaml>
         <version.jline>3.30.5</version.jline>
         <version.slf4j>2.0.17</version.slf4j>
-        <version.spotless>2.46.1</version.spotless>
+        <version.spotless>3.0.0</version.spotless>
         <version.google-java-format>1.22.0</version.google-java-format>
         <version.junit>5.13.4</version.junit>
         <version.mockito>5.19.0</version.mockito>