chore(config): add devcontainer to ease the contribution

[etiennej70]

PR Description

What this PR Provides

• Add DevContainer environment setup to ease any contributor to have a fully working environment locally

Fixes

• N/A

Review

The reviewer has to double-check these points:

• The reviewer has tested the feature
• The reviewer has reviewed the implementation of the feature
• The reviewer has reviewed the documentation of the feature

How to test

• Open this branch in VSCode (prefered) or IntelleJ (not tested)
• Follow the "development-setup" documentation
  • If not installed, add the DevContainer extension
  • You should see an "Open in DevContainer" pop-in
• Check that you've your habits and tools easy to use in this environment and you're fully operational

Breaking changes (if any)

• N/A