fix: docker compose dependencies for pr previews

[TorstenDittmann]

• fixes the service names in the depends_on list
• fixes [Bug]: GitLab MR Preview with docker-compose fails (depends on unknown service) #2005

[sentry-io]

🔍 Existing Issues For Review

Your pull request is modifying functions with the following pre-existing issues:

📄 File: bootstrap/helpers/shared.php

Function	Unhandled Issue
parseDockerComposeFile	Exception: Duplicate key "services" detected at line 11 (near " restart: unless-stopped"). /bootstrap... Event Count: 2

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[andrasbacsai]

Thank you for the PR!

[sentry-io]

Suspect Issues

This pull request was deployed and Sentry observed the following issues:

• ‼️ ErrorException: Array to string conversion /bootstrap/helpers/shared.php in Illuminate\Fou... View Issue

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