Update springVersion to v6 [SECURITY]

renovate[bot] · web-flow · commit c0b16b568779 · 2026-05-12T18:18:05.000Z
diff --git a/core/build.gradle b/core/build.gradle
@@ -113,7 +113,7 @@ configurations {
 }
 
 ext {
-    springVersion = '5.3.39'
+    springVersion = '6.0.0'
 }
 
 dependencies {
