[CODESTYLE] Replace phpcs with php-cs-fixer (#1030)

* composer require --dev friendsofphp/php-cs-fixer:^2

* php-cs-fixer: ignore cache and custom local config file

* php-cs-fixer: initial config

* php-cs-fixer: replace commands in composer

* php-cs-fixer: add PSR12 "as good as it currently gets"

* php-cs-fixer: apply PSR12 to codebase

* tests: add workaround to keep unused imports for snapshot testing

* php-cs-fixer: apply no_unused_imports

* php-cs-fixer: apply array_syntax short

* php-cs-fixer: apply single_quote

* php-cs-fixer: switch ordered_imports sort_algorithm to alpha

Let's be opinionated here for consistency

* php-cs-fixer: split between non-tests and tests and share config

* php-cs-fixer: apply declare_strict_types for tests

* php-cs-fixer: apply fully_qualified_strict_types

* php-cs-fixer: apply space_after_semicolon

* php-cs-fixer: apply trailing_comma_in_multiline_array

* php-cs-fixer: apply trim_array_spaces

* php-cs-fixer: apply unary_operator_spaces

* php-cs-fixer: apply whitespace_after_comma_in_array

* php-cs-fixer: apply native_function_invocation

* php-cs-fixer: apply concat_space

* grumphp: reflect we're using phpcsfixer now

* composer remove --dev squizlabs/php_codesniffer

* gha: simplify fix-style approach

Not really necessary to remove packages and then manually prevent
unrelated commits creeping in

Co-authored-by: Barry vd. Heuvel <[email protected]>

src/Console/MetaCommand.php

@@ -23,7 +23,6 @@ use Symfony\Component\Console\Output\OutputInterface;
  */
 class MetaCommand extends Command
 {
-
     /**
      * The console command name.
      *
@@ -87,7 +86,7 @@ class MetaCommand extends Command
 
         $this->registerClassAutoloadExceptions();
 
-        $bindings = array();
+        $bindings = [];
         foreach ($this->getAbstracts() as $abstract) {
             // Validator and seeder cause problems
             if (in_array($abstract, ['validator', 'seeder'])) {
@@ -161,9 +160,9 @@ class MetaCommand extends Command
     {
         $filename = $this->config->get('ide-helper.meta_filename');
 
-        return array(
-            array('filename', 'F', InputOption::VALUE_OPTIONAL, 'The path to the meta file', $filename),
-        );
+        return [
+            ['filename', 'F', InputOption::VALUE_OPTIONAL, 'The path to the meta file', $filename],
+        ];
     }
 
     /**