fix: only log "Timefold Solver" once (#2245)

Author: triceo

core/src/main/java/ai/timefold/solver/core/enterprise/TimefoldSolverEnterpriseService.java

@@ -73,6 +73,11 @@ final class InstanceCarrier {
     String ENTERPRISE_COORDINATES = "ai.timefold.solver.enterprise:timefold-solver-enterprise-core";
     String DEVELOPMENT_SNAPSHOT = "Development Snapshot";
 
+    /**
+     *
+     * @return A string in the format of
+     *         "Timefold Solver (Community|Enterprise) Edition v(999-SNAPSHOT|Development Snapshot|x.y.z)".
+     */
     static String identifySolverVersion() {
         var packaging = COMMUNITY_NAME;
         try {

quarkus-integration/quarkus/runtime/src/main/java/ai/timefold/solver/quarkus/bean/TimefoldSolverBannerBean.java

@@ -15,7 +15,7 @@ public class TimefoldSolverBannerBean {
     private static final Logger LOGGER = Logger.getLogger(TimefoldSolverBannerBean.class);
 
     void onStart(@Observes StartupEvent ev) {
-        LOGGER.info("Using Timefold Solver " + TimefoldSolverEnterpriseService.identifySolverVersion() + ".");
+        LOGGER.info("Using %s.".formatted(TimefoldSolverEnterpriseService.identifySolverVersion()));
     }
 
 }

spring-integration/spring-boot-autoconfigure/src/main/java/ai/timefold/solver/spring/boot/autoconfigure/TimefoldSolverBannerBean.java

@@ -14,6 +14,6 @@ public class TimefoldSolverBannerBean implements InitializingBean {
 
     @Override
     public void afterPropertiesSet() {
-        LOG.info("Using Timefold Solver " + TimefoldSolverEnterpriseService.identifySolverVersion() + ".");
+        LOG.info("Using %s.".formatted(TimefoldSolverEnterpriseService.identifySolverVersion()));
     }
 }