[2023] Fix Grade version to 8.14.3

ACSimon33 · ACSimon33 · commit b36af47720e7 · 2025-08-31T21:58:18.000+02:00
diff --git a/2023/Dockerfile b/2023/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM gradle:jdk17-jammy
+FROM gradle:8.14.3-jdk17-jammy
 
 # Install aha (Ansi HTML Adapter), git-crypt and copy symmetric key
 RUN \
