[FEATURE] Unified Release System (Docker + Install Script)

[zeedivx]

Is your feature request related to a problem?

The current release process is manual and lacks unified versioning between the backend (apps/api) and frontend (apps/web). This makes self-hosting difficult for users, as they have to manually configure the environment, and it's prone to version mismatches.

Describe the solution you'd like

Implement a professional, automated release system based on GitHub Actions and Docker.

Key components:

1. Docker-first approach: Automated building of Docker images for both apps/api and apps/web on every new Git tag (e.g., v0.3.0).
2. Git Tag as Source of Truth: Use Git tags to drive the versioning of both components and the release itself.
3. Official Install Script: Provide a curl | bash installation script that:

• Detects the environment.
• Downloads the corresponding docker-compose.yml for the release.
• Generates a secure .env file with required secrets.
• Starts the entire stack with a single command.

4. CI/CD Pipeline: A GitHub Actions workflow to build/push images to GHCR and create a GitHub Release with all necessary assets.

Describe alternatives you've considered

No response

Additional context

No response