fix: fix health check for queue worker to get its correct status

[mubbi]

This pull request includes updates to the health check configuration for the redis service in the docker-compose.yml file. The changes streamline the health check logic and reduce the startup waiting period.

Updates to health check configuration:

• Simplified the test command for the health check by replacing a multi-line script with a single CMD array that checks for the readiness marker and the queue worker process using sh and grep.
• Reduced the start_period from 360 seconds to 60 seconds, optimizing the startup time since the main application is already prepared.