chore: remove version from docker compose 🐋

[wflore19]

Description ✏️

• Added my name to the contributors.yml file
• Removes the 'version' property in the docker-compose.yml file. This property is now officially considered obsolete.

Currently this warning message appears on yarn dx:up

\docker-compose.yml: the attribute `version` is obsolete, it will be ignored, please remove it to avoid potential confusion"

Type of Change 🐞

• Feature - A non-breaking change which adds functionality.
• Fix - A non-breaking change which fixes an issue.
• Refactor - A change that neither fixes a bug nor adds a feature.
• Documentation - A change only to in-code or markdown documentation.
• Tests - A change that adds missing unit/integration tests.
• Chore - A change that is likely none of the above.

Checklist ✅

• I have done a self-review of my code.
• I have manually tested my code (if applicable).
• I have added/updated any relevant documentation (if applicable).

[tomas-salgado]

LGTM, thanks for the fix!