Adds usesHostNetwork in the documentation

[lupidan]

Changes

• Added useHostNetwork argument
• Related unity-builder PR: Adds support for useHostNetwork the unity-builder unity-builder#828

Checklist

• Read the contribution guide and accept the
  code of conduct
• Readme (not needed)
• Tests (not needed)

Summary by CodeRabbit

• Documentation
  • Documented the useHostNetwork configuration option for the Unity Builder action, allowing users to control Docker host network initialization settings (disabled by default).

[github-actions]

[coderabbitai]

📝 Walkthrough

Walkthrough

Documentation update adding the useHostNetwork configuration option to the game-ci/unity-builder action. The option allows enabling or disabling Docker host network initialization with false as the default value.

Changes

Cohort / File(s)	Summary
Documentation - Builder Configuration docs/03-github/04-builder.mdx	Added useHostNetwork configuration option documentation describing host network initialization behavior and default value.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

🐰 A network option hops into view,
Host-connected dreams, both tried and true!
Documentation grows, so clear and bright,
Another configuration shining light! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: documenting the addition of the useHostNetwork configuration option for the game-ci/unity-builder action.
Description check	✅ Passed	The description follows the required template with all sections completed: Changes section lists the key addition, Checklist items are all marked as completed with appropriate justifications.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[coderabbitai]

🧹 Nitpick comments (1)

docs/03-github/04-builder.mdx (1)

253-261: Consider clarifying the parameter description.

The current description "Initializes Docker using the host network" could be clearer about what happens when the parameter is set to true versus false. Consider revising to explicitly state that setting it to true enables Docker host network mode.

📝 Suggested improvement for clarity

 #### useHostNetwork
 
-Initializes Docker using the host network.
+Enables Docker host network mode for the build container.
 
 This is useful if Unity needs to access a local server that was started as part of your workflow.
 
 Options are: `true`, `false`
 
 _**required:** `false`_ _**default:** `false`_

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@docs/03-github/04-builder.mdx` around lines 253 - 261, Update the
useHostNetwork parameter description to explicitly state the effect for true vs
false: explain that setting useHostNetwork: true runs the container in Docker's
host network mode (allowing the container to access services on the host machine
directly), while false keeps the container in the default isolated network; keep
the options, required and default annotations intact and ensure the description
mentions when this is useful (e.g., Unity accessing a local server started by
your workflow).

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In `@docs/03-github/04-builder.mdx`:
- Around line 253-261: Update the useHostNetwork parameter description to
explicitly state the effect for true vs false: explain that setting
useHostNetwork: true runs the container in Docker's host network mode (allowing
the container to access services on the host machine directly), while false
keeps the container in the default isolated network; keep the options, required
and default annotations intact and ensure the description mentions when this is
useful (e.g., Unity accessing a local server started by your workflow).

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 70470484-f0b1-4d6f-a560-83039988d46e

📥 Commits

Reviewing files that changed from the base of the PR and between 9a323e9 and c1a037e.

📒 Files selected for processing (1)

• docs/03-github/04-builder.mdx