chore(deps): use springboot 3.2.x for now (#1989)

gradle/libs.versions.toml

@@ -22,7 +22,7 @@ reactor-core = "3.6.7"
 reactor-extensions = "1.2.2"
 slf4j = "2.0.13"
 spring = "6.1.10"
-spring-boot = "3.3.1"
+spring-boot = "3.2.7"
 
 # security vulnerabilities overrides
 commons-codec = { strictly = "[1.13, 2[", prefer = "1.16.0" }