Added commands for docker and composer

Author: sebprt

src/Dockerfile/Arg.php

@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Kiboko\Component\Dockerfile\Dockerfile;
+
+final readonly class Arg implements LayerInterface, \Stringable
+{
+    public function __construct(
+        private string $name,
+    ) {
+    }
+
+    public function __toString(): string
+    {
+        return sprintf('ARG %s', $this->name);
+    }
+}

src/PHP/ComposerConfig.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Kiboko\Component\Dockerfile\PHP;
+
+use Kiboko\Component\Dockerfile\Dockerfile;
+
+final class ComposerConfig implements Dockerfile\LayerInterface, \Stringable
+{
+    public function __construct(
+        private string $host,
+        private string $token,
+    )
+    {
+    }
+
+    public function __toString(): string
+    {
+        return (string) new Dockerfile\Run(sprintf(
+            <<<'RUN'
+                composer config --global %s %s
+                RUN,
+            $this->host,
+            $this->token,
+        ));
+    }
+}

src/PHP/ComposerRequire.php

@@ -19,7 +19,7 @@ public function __toString(): string
     {
         return (string) new Dockerfile\Run(sprintf(<<<'RUN'
             set -ex \
-                && composer require --prefer-dist --no-progress --prefer-stable --sort-packages --optimize-autoloader --with-dependencies %s
+                && composer require --prefer-dist --no-progress --prefer-stable --sort-packages --optimize-autoloader --with-all-dependencies %s
             RUN, implode(' ', $this->packages)));
     }
 }