Support for multi-root workspaces

[N1ebieski]

Fixes #618

General

• Add workspace detection from vscode.window.activeTextEditor
• Multi-root workspace support for fileWatchers

Repositories

• Support for appBindigs
• Support for assets
• Support for auth
• Support for bladeComponents
• Support for configs
• Support for controllers
• Support for customBladeDirectives
• Support for env-examples
• Support for env
• Support for Inertia
• Support for Livewire (does not have separate repository)
• Support for middlewares
• Support for mix
• Support for models
• Support for paths
• Support for Pint
• Support for routes
• Support for translations
• Support for views

Other

• Support for Test Runner

Testing

• on Linux with multi-root workspace
• on Linux with single workspace
• on Linux without workspace (use basePath only)
• on Windows with multi-root workspace
• on Windows with single workspace
• on Windows without workspace (use basePath only)

Hey @TitasGailius, the PR is ready for CR. A few details:

• I tried to modify the code as little as possible.
• I moved all workspace-related logic from /support/project.ts to a separate /support/workspace.ts file.
• Every method that uses a workspace now has a new workspaceFolder parameter.
• If a method can use the workspaceFolder from vscode.window.activeTextEditor, the parameter defaults to getWorkspaceFolder.
• Otherwise, the parameter defaults to getFirstWorkspaceFolder to ensure the method continues to work as it did before.
• I tested it manually on Windows and Linux. Unfortunately, I don't have a MacOS device.