feat: native WSL support, PHP executable auto-detector, and full Vitest test suite

[ILDaviz]

No description provided.

[ILDaviz]

Compatibility & Testing Checklist
This tool needs to be tested and verified on:

• Windows - Laravel Herd
• Windows - Laragon
• Windows - WSL (specifically Ubuntu and Debian distributions)
• Windows - XAMPP / WampServer
• macOS - Homebrew
• macOS - Laravel Herd
• macOS - Laravel Valet
• macOS / Linux - Mise (or ASDF)
• Linux (Native) (Ubuntu, Debian, Fedora, etc. via system PATH)

[Copilot]

Pull request overview

Adds Windows Subsystem for Linux (WSL) support and improves local PHP tooling ergonomics, while introducing a Vitest-based unit test suite for main-process/client code paths.

Changes:

• Adds PHP executable auto-detection (including WSL UNC path support) and a renderer UI to trigger detection.
• Adds WSL-aware local execution path translation and command construction for the Local client.
• Introduces a Vitest test suite covering settings, IPC routing, and multiple client implementations.

Reviewed changes

Copilot reviewed 20 out of 21 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
src/renderer/views/settings/GeneralSettings.vue	Adds “Detect” UI for PHP path and displays detected paths.
src/renderer/views/NewProjectView.vue	Normalizes path basename extraction to handle / and \.
src/renderer/stores/tabs.ts	Normalizes tab naming from paths across platforms.
src/renderer/components/Editor.vue	Avoids stopping LSP client unless it’s running.
src/main/tools/code-history.ts	Minor TypeScript type formatting adjustments.
src/main/tools/code-history.test.ts	Adds Vitest coverage for code history IPC handlers.
src/main/tools/ai-completion.test.ts	Adds Vitest coverage for AI completion behaviors.
src/main/settings.ts	Adds PHP path detection + IPC handler; gates LSP init by platform.
src/main/settings.test.ts	Adds Vitest coverage for settings and PHP path detection (incl. WSL).
src/main/client/vapor.test.ts	Adds Vitest coverage for Vapor client behaviors.
src/main/client/ssh.test.ts	Adds Vitest coverage for SSH client behaviors.
src/main/client/local.ts	Adds WSL support for local execution/info/version detection.
src/main/client/local.test.ts	Adds Vitest coverage for Local client WSL support.
src/main/client/kubectl.test.ts	Adds Vitest coverage for Kubectl client behaviors.
src/main/client/index.test.ts	Adds Vitest coverage for IPC router and client factory mappings.
src/main/client/docker.test.ts	Adds Vitest coverage for Docker client behaviors.
src/main/client/client.remote.test.ts	Adds Vitest coverage for RemoteClient shared logic.
src/main/client/client.base.test.ts	Adds Vitest coverage for BaseClient defaults/action dispatch.
package.json	Adds test script and Vitest dependency.
mise.toml	Pins Node toolchain version for development.

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