Update Dockerfile

Dockerfile

@@ -1,3 +1,6 @@
+# Set environment variable to disable interactive prompts
+ENV DEBIAN_FRONTEND=noninteractive
+
 # Download base image ubuntu 22.04 (latest LTS as of 2024)
 FROM ubuntu:22.04
 
@@ -9,6 +12,7 @@ ENV JAVA_HOME /usr/lib/jvm/java-17-openjdk-amd64/
 
 # Install required packages
 RUN apt-get update && apt-get install -y \
+    tzdata \
     tar \
     wget \
     bash \