Update dependency com.diffplug.spotless:spotless-maven-plugin to v2.46.1 (#182)

Author: renovate[bot]

pom.xml

@@ -268,7 +268,7 @@
                     <!-- https://github.com/diffplug/spotless/blob/main/plugin-maven -->
                     <groupId>com.diffplug.spotless</groupId>
                     <artifactId>spotless-maven-plugin</artifactId>
-                    <version>2.45.0</version>
+                    <version>2.46.1</version>
                     <configuration>
                         <!-- optional: limit format enforcement to just the files changed by this feature branch -->
                         <ratchetFrom>origin/main</ratchetFrom>