Fix broken blueprint

[alecgeatches]

Description

Currently when we launch our trunk plugin blueprint, it shows an error and crashes:

This is the associated error:

[15-Oct-2024 14:58:58 UTC] JavaScript Warn: The "pluginZipFile" option of the "installPlugin" step is deprecated. Use "pluginData" instead.
[15-Oct-2024 14:58:58 UTC] JavaScript Warn: The "pluginZipFile" option of the "installPlugin" step is deprecated. Use "pluginData" instead.
[15-Oct-2024 14:59:02 UTC] JavaScript Warn: The "pluginZipFile" option is deprecated. Use "pluginData" instead.
[15-Oct-2024 14:59:02 UTC] JavaScript Error: PHP.run() failed with exit code 255 and the following output: 
PHPExecutionFailureError@https://playground.wordpress.net/worker-thread-c820afe3.js:38:432
run@https://playground.wordpress.net/worker-thread-c820afe3.js:53:1888

[15-Oct-2024 14:59:02 UTC] PHP Fatal: PHP.run() failed with exit code 255 and the following output:  PHPExecutionFailureError@https://playground.wordpress.net/worker-thread-c820afe3.js:38:432
run@https://playground.wordpress.net/worker-thread-c820afe3.js:53:1888

[15-Oct-2024 14:59:02 UTC] JavaScript Error: Error when executing the blueprint step #0 ({"step":"installPlugin","pluginZipFile":{"resource":"url","url":"https://github-proxy.com/proxy/?repo=Automattic/vip-workflow-plugin"},"options":{"activate":true},"pluginData":{"resource":"url","url":"https://github-proxy.com/proxy/?repo=Automattic/vip-workflow-plugin"}}) : PHP.run() failed with exit code 255 and the following output: 
run@https://playground.wordpress.net/assets/config-241ba460.js:754:145826

---

The first fix was replacing the deprecated pluginZipFile with pluginData. This removed warnings but still did not solve the crash:

[15-Oct-2024 14:45:06 UTC] JavaScript Error: PHP.run() failed with exit code 255 and the following output: 
PHPExecutionFailureError@https://playground.wordpress.net/worker-thread-c820afe3.js:38:432
run@https://playground.wordpress.net/worker-thread-c820afe3.js:53:1888

[15-Oct-2024 14:45:06 UTC] PHP Fatal: PHP.run() failed with exit code 255 and the following output:  PHPExecutionFailureError@https://playground.wordpress.net/worker-thread-c820afe3.js:38:432
run@https://playground.wordpress.net/worker-thread-c820afe3.js:53:1888

[15-Oct-2024 14:45:06 UTC] JavaScript Error: Error when executing the blueprint step #0 ({"step":"installPlugin","pluginData":{"resource":"url","url":"https://github-proxy.com/proxy/?repo=Automattic/vip-workflow-plugin&branch=fix/blueprint-install"},"options":{"activate":true}}) : PHP.run() failed with exit code 255 and the following output: 
run@https://playground.wordpress.net/assets/config-241ba460.js:754:145826

---

The next step was to add the WP_DEBUG constant to setup, which allowed the crash to report a specific PHP error:

[15-Oct-2024 15:28:48 UTC] PHP Fatal: PHP.run() failed with exit code 255 and the following output:  Error: PHP.run() failed with exit code 255 and the following output: 
    at PHP.run (https://playground.wordpress.net/worker-thread-c820afe3.js:53:1888)
    at async PlaygroundWorkerEndpoint.run (https://playground.wordpress.net/worker-thread-c820afe3.js:4:9449)
[15-Oct-2024 15:28:48 UTC] JavaScript Error: PHP.run() failed with exit code 255 and the following output: 
Error: PHP.run() failed with exit code 255 and the following output: 
    at PHP.run (https://playground.wordpress.net/worker-thread-c820afe3.js:53:1888)
    at async PlaygroundWorkerEndpoint.run (https://playground.wordpress.net/worker-thread-c820afe3.js:4:9449)
[15-Oct-2024 15:28:48 UTC] JavaScript Error: Error when executing the blueprint step #1 ({"step":"installPlugin","pluginData":{"resource":"url","url":"https://github-proxy.com/proxy/?repo=Automattic/vip-workflow-plugin&branch=fix/blueprint-install"},"options":{"activate":true,"targetFolderName":"vip-workflow-plugin"}}) : PHP.run() failed with exit code 255 and the following output: 
Error: Error when executing the blueprint step #1 ({"step":"installPlugin","pluginData":{"resource":"url","url":"https://github-proxy.com/proxy/?repo=Automattic/vip-workflow-plugin&branch=fix/blueprint-install"},"options":{"activate":true,"targetFolderName":"vip-workflow-plugin"}}) : PHP.run() failed with exit code 255 and the following output: 
    at Object.run (https://playground.wordpress.net/assets/config-241ba460.js:754:145826)
    at async cu (https://playground.wordpress.net/assets/config-241ba460.js:754:147345)
    at async Cu (https://playground.wordpress.net/assets/config-241ba460.js:758:6330)
    at async https://playground.wordpress.net/assets/main-ca70b827.js:176:2459
[15-Oct-2024 15:28:48 UTC] PHP Fatal error:  Uncaught Exception: <p><strong>Error:</strong> Current PHP version (8.0.30-dev) does not meet minimum requirements for WordPress VIP Workflow. The plugin requires PHP 8.1.</p><p><a href="https://wordpress.org/support/update-php/">Learn more about updating PHP</a>.</p> in /internal/eval.php:29
Stack trace:
#0 {main}
  thrown in /internal/eval.php on line 29

This made it possible to find the root cause of the error, a PHP version mismatch:

Current PHP version (8.0.30-dev) does not meet minimum requirements for WordPress VIP Workflow. The plugin requires PHP 8.1.

The PHP version for the blueprint has been bumped to 8.1 to match our plugin. Additionally, I'm going to leave in the WP_DEBUG constant because it's extremely useful for finding the root cause of blueprint issues.