Feature/#93 add phpstan extension installer

[hkirsman]

Description

Drupal 10 code-dev requires this package phpstan/extension-installer that loads php_stan .neon files automatically. Currently we have them like on the screenshot.

This PR requires adds the requirement to Code Quality and removes the lines from default config. This way we're more in sync with Drupal 10 and automatic loading seems nice feature.

Here's more information on the package https://github.com/phpstan/extension-installer

Screenshots

Testing notes

Install via composer:

lando composer require wunderio/code-quality:dev-feature/93-add-phpstan-extension-installer --dev

Copy over the new .neon file

cp vendor/wunderio/code-quality/config/phpstan.neon ./phpstan.neon

Optionally disable other tasks in grumphp.yml for faster test run:

grumphp:
  stop_on_failure: true
  process_timeout: 300
  ascii:
    failed: ~
    succeeded: ~
  tasks:
#    php_compatibility: ~
#    check_file_permissions: ~
#    php_check_syntax: ~
#    phpcs: ~
    php_stan: ~
#    yaml_lint: ~
#    json_lint: ~
#    psalm: ~
  extensions:
    - Wunderio\GrumPHP\Task\PhpCompatibility\PhpCompatibilityExtensionLoader
    - Wunderio\GrumPHP\Task\PhpCheckSyntax\PhpCheckSyntaxExtensionLoader
    - Wunderio\GrumPHP\Task\CheckFilePermissions\CheckFilePermissionsExtensionLoader
    - Wunderio\GrumPHP\Task\Ecs\EcsExtensionLoader
    - Wunderio\GrumPHP\Task\Phpcs\PhpcsExtensionLoader
    - Wunderio\GrumPHP\Task\PhpStan\PhpStanExtensionLoader
    - Wunderio\GrumPHP\Task\YamlLint\YamlLintExtensionLoader
    - Wunderio\GrumPHP\Task\JsonLint\JsonLintExtensionLoader
    - Wunderio\GrumPHP\Task\Psalm\PsalmExtensionLoader

Depending on your environment, run grumphp on your codebase

lando grumphp run

or

lando ssh
./vendor/bin/grumphp run

[vermario]

I tested this on the D10 version of a project and phpstan runs happily!

[hkirsman]

Circleci tests would fail if this is run inside this package without Drupal. Before only one rule was included the below phpstan.neon but now phpstan/extension-installer was icluding also this.