Docker Version Reedy to goDocker

[LanaFox2022]

Repository: https://github.com/LanaFox2022/peacock-dockerized

Scope

Added Docker Support: Created a fully containerized version of the Peacock server optimized for Linux, VPS, and home labs.

Automated Nightly Builds: Implemented GitHub Actions to pull upstream changes daily and push fresh images to Docker Hub (lana20/peacock:latest).

Simplified Deployment: Included a docker-compose.yml that handles all dependencies (Node.js/Yarn) internally, making it a "one-command" setup for end users.

Persistence: Configured volume mapping for userdata, Contracts, plugins, and options.ini to ensure user data survives container updates.

Test Plan

Environment: Verified on Ubuntu 22.04 and Debian 12 using Docker Engine and Portainer.

Connectivity: Confirmed successful patching and connection using the official Peacock Patcher via both local IP and Reverse Proxy (Nginx Proxy Manager).

Automation: Verified that the GitHub Action successfully compiles the latest master branch and creates a functional image.

Checklist

• Dockerfile is optimized for size and security.
• README includes clear instructions for CLI and GUI (Portainer) users.
• Persistent storage is correctly handled via volumes.
• Network configuration supports both direct and proxied connections.

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General

• I've run Prettier to format any changed files
• I've verified that my changes work, and included a test plan

[RDIL]

Hi, thanks for making the PR. Unfortunately, it looks like some or all parts of it were made using generative AI, which is incompatible with the project's AGPL-3.0 license. Thus, we're unable to accept it.

[AnthonyFuller]

Also, see #570.