Update to 3.4.7

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-org-springframework-boot = "3.4.0-M3"
+org-springframework-boot = "3.4.7"
 
 [libraries]
 org-springframework-spring-framework-bom = "org.springframework:spring-framework-bom:6.2.8"