[BUG] Docker build fails due to EOL Debian Buster base image

[Varadraj75]

Describe the bug.

Fresh Docker builds fail on a clean system.

Running docker build with the current Dockerfile fails during apt-get update because the base image openjdk:16.0.1-jdk-slim-buster is based on Debian 10 (Buster), which has reached End of Life (EOL).
The Debian Buster repositories are no longer available at the standard URLs, causing 404 errors and aborting the build.

Impact

As a result, the project cannot be built from a clean environment using the current Dockerfile.

Expected behavior

Running docker build with the current Dockerfile should complete successfully on a clean system.

The base image and package repositories should be supported and available, and the build process should proceed without 404 errors or early failures during apt-get update.

Screenshots

docker build failing during apt-get update with 404 errors from Debian Buster repositories.

How to Reproduce

1. Clone the repository on a clean system.

2. Navigate to the root directory of the project.

3. Run the following command:

   docker build .
   
   

🖥️ Device Information [optional]

• Operating System (OS): macOS
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👀 Have you checked for similar open issues?

• I checked and didn't find similar issue

🏢 Have you read the Contributing Guidelines?

• I have read the Contributing Guidelines

Are you willing to work on this issue ?

Yes I am willing to submit a PR!

[Varadraj75]

hey @jonaslagoni ,

This seems to be caused by the base image using Debian Buster, which is now EOL.
If you’re okay with it, I’d be happy to open a PR to update the Dockerfile and fix the build.

[jonaslagoni]

Please do

[Varadraj75]

@jonaslagoni , i have opened a PR to fix this issue.
would really appreciate your review when you have time.