deps: update dependency com.spotify.fmt:fmt-maven-plugin to v2.23 (#1527)

Author: renovate-bot

samples/spring-data-jdbc/pom.xml

@@ -87,7 +87,7 @@
       <plugin>
         <groupId>com.spotify.fmt</groupId>
         <artifactId>fmt-maven-plugin</artifactId>
-        <version>2.22.1</version>
+        <version>2.23</version>
         <executions>
           <execution>
             <goals>

samples/spring-data-mybatis/pom.xml

@@ -97,7 +97,7 @@
       <plugin>
         <groupId>com.spotify.fmt</groupId>
         <artifactId>fmt-maven-plugin</artifactId>
-        <version>2.22.1</version>
+        <version>2.23</version>
         <executions>
           <execution>
             <goals>