Add support for HTTP Server in Docker environment

[UlisesGascon]

closes #218

Summary by CodeRabbit

• Chores
  • Improved container security and operational robustness.
  • Added health checks for application, database, and admin services to monitor service health and readiness.
  • Standardized container start command and clarified exposed ports.
  • Enhanced service startup coordination in the development environment.

[coderabbitai]

Walkthrough

The changes update both the Dockerfile and docker-compose.yml to enhance security, operational reliability, and service health monitoring. In the Dockerfile, file ownership and user context are managed more securely, the container exposes port 3000, a health check is added, and the entrypoint is standardized to run the web server via npm run start. In docker-compose.yml, health checks are introduced for both the database and adminer services, and service dependencies are made conditional on health status, improving orchestration and startup sequencing.

Changes

File(s)	Change Summary
Dockerfile	Refactored to set ownership for files, switch to non-root user earlier, add health check, expose port 3000, and replace entrypoint with CMD to run web server.
docker-compose.yml	Added health checks for db and adminer services; updated adminer dependency to wait for healthy db.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant DockerContainer
    participant WebServer

    User->>DockerContainer: Start container
    DockerContainer->>WebServer: Run 'npm run start' as CMD
    loop Health Check
        DockerContainer->>WebServer: Probe /api/v1/__health
        WebServer-->>DockerContainer: Responds with health status
    end

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sequenceDiagram
    participant DockerCompose
    participant DB
    participant Adminer

    DockerCompose->>DB: Start db service
    loop DB Health Check
        DB->>DB: Run pg_isready
    end
    DockerCompose->>Adminer: Wait for db healthy
    DockerCompose->>Adminer: Start adminer service
    loop Adminer Health Check
        Adminer->>Adminer: Probe PHP process with pgrep
    end

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Assessment against linked issues

Objective	Addressed	Explanation
Update Docker ENTRYPOINT to start a web server, not a CLI (#218)	✅

Poem

The Dockerfile’s tidy, permissions set right,
Health checks now probing by day and by night.
Compose waits for services, healthy and keen,
The web server’s running—no CLI to be seen!
🐇 Here’s to smooth starts and containers robust,
In the warren of code, in Docker we trust!

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📜 Recent review details

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Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between bdce481 and 9616480.

📒 Files selected for processing (2)

• Dockerfile (1 hunks)
• docker-compose.yml (1 hunks)

🚧 Files skipped from review as they are similar to previous changes (2)

• docker-compose.yml
• Dockerfile

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