Added AI commands and instructions for the repo.

[n0nag0n]

No description provided.

[Copilot]

Pull Request Overview

This PR introduces two new AI-focused CLI commands and sets up initial project instructions.

• Adds ai:init command to initialize LLM API credentials and manage .gitignore.
• Adds ai:generate-instructions command to produce project-specific AI coding guidance.
• Creates a baseline .github/copilot-instructions.md with FlightPHP project guidelines.

Reviewed Changes

Copilot reviewed 5 out of 7 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
tests/commands/AiInitCommandTest.php	New PHPUnit tests covering credential initialization workflow
tests/commands/AiGenerateInstructionsCommandTest.php	New tests for instruction generation command
flight/commands/AiInitCommand.php	Implements ai:init command
flight/commands/AiGenerateInstructionsCommand.php	Implements ai:generate-instructions command
.github/copilot-instructions.md	Adds initial project instructions document

Comments suppressed due to low confidence (3)

tests/commands/AiInitCommandTest.php:15

• [nitpick] The variable name $ou is ambiguous; consider renaming it to $out or $output for clarity in your tests.

    protected static $ou;

flight/commands/AiGenerateInstructionsCommand.php:127

• There isn’t a test case covering the scenario where .github/copilot-instructions.md already exists. Adding one would ensure existing instructions are properly read and overwritten as expected.

        if (!is_dir($baseDir . '.github')) {

flight/commands/AiGenerateInstructionsCommand.php:82

• [nitpick] The indented heredoc may introduce unintended leading whitespace in the AI prompt. Consider using an unindented heredoc or a nowdoc, or applying trim() to remove extra indentation.

        $prompt = <<<EOT