Add step to add user to group

[ericcurtin]

A user complained they could not access docker after installation.

Summary by Sourcery

Documentation:

• Add a step in README to run 'sudo usermod -aG docker $USER' so users can access Docker without sudo

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Updates the Docker installation instructions by adding a step to include the current user in the docker group, ensuring non-root access to the Docker daemon.

File-Level Changes

Change	Details	Files
Documented user group assignment for Docker access	Added usermod command to add $USER to the docker group Placed the new command within the installation code block	README.md

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[gemini-code-assist]

Summary of Changes

Hello @ericcurtin, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a user complaint regarding Docker access after installation. It resolves this by updating the README.md file to include a critical command that adds the current user to the docker group, ensuring they have the necessary permissions to interact with the Docker daemon immediately after installation.

Highlights

• Docker Permissions: Added a sudo usermod -aG docker $USER command to the README.md installation instructions. This step grants the current user permission to access the Docker daemon, resolving a common post-installation access issue.

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[sourcery-ai]

Hey there - I've reviewed your changes and they look great!

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[Copilot]

Pull Request Overview

Adds a missing post-install step to ensure users can access Docker without sudo by joining the docker group.

• Add user to docker group after install
• Improve README guidance for Docker permissions

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[gemini-code-assist]

Code Review

This pull request adds a necessary step to the Linux installation instructions, granting the user permissions to interact with the Docker daemon without sudo. This resolves a common issue for new users. My review includes a suggestion to add a note for the user on how to apply the new group membership, as this change is not reflected in the current shell session and can be a source of confusion.