Automated performance test

[AnsisMalins]

Pull Request Description

What does this PR change?

This change adds a --autopilot command line argument to the game. If the game is launched with it, it will try to skip the authentication screen and launch straight into Genesis City, perform a performance test there, and quit, all automatically. A CSV file autopilot.csv will be written to the current working directory.

Test Instructions

Prerequisites

• You must be already authenticated

Test Steps

1. Run the game with the --autopilot autopilot.csv argument. On macOS, the full command is
   open Decentraland.app --args --autopilot "$PWD/autopilot.csv".
2. See that the game runs, quits, and the CSV file is created

Additional Testing Notes

If the game quits immediately, run the build normally and make sure that you are authenticated.

Quality Checklist

• Changes have been tested locally
• Documentation has been updated (if required)
• Performance impact has been considered
• For SDK features: Test scene is included

Code Review Reference

Please review our Code Review Standards before submitting.

[github-actions]

Windows and Mac build successful in Unity Cloud! You can find a link to the downloadable artifact below.

Name	Link
Commit	f0ddfde
Logs	https://github.com/decentraland/unity-explorer/actions/runs/21288274768
Download Windows	https://github.com/decentraland/unity-explorer/suites/55212663655/artifacts/5234784659
Download Windows S3	https://explorer-artifacts.decentraland.org/@dcl/unity-explorer/branch/feat/autopilot/pr-17868-f0ddfde/Decentraland_windows64.zip
Download Mac	https://github.com/decentraland/unity-explorer/suites/55212663655/artifacts/5234681557
Download Mac S3	https://explorer-artifacts.decentraland.org/@dcl/unity-explorer/branch/feat/autopilot/pr-17868-f0ddfde/Decentraland_macos.zip
Built on	2026-01-23T14:26:30Z

[dalkia]

Looks good to me! Leaving a small suggestion