fix(deps): update vaadin to v25.0.3

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 kotlin = "2.3.0"
 quarkus = "3.25.0"
-vaadin = "25.0.2"
+vaadin = "25.0.3"
 
 [libraries]
 vaadin-bom = { module = "com.vaadin:vaadin-bom", version.ref = "vaadin" }