Merge pull request #1879 from zepfred

* pr/1879:
  Upgrade to Timefold Solver 1.25.0

Closes gh-1879

Author: mhalbritter

start-site/src/main/resources/application.yml

@@ -160,7 +160,7 @@ initializr:
         versionProperty: timefold-solver.version
         mappings:
           - compatibilityRange: "[3.4.0,4.0.0-M1)"
-            version: 1.24.0
+            version: 1.25.0
       vaadin:
         groupId: com.vaadin
         artifactId: vaadin-bom