Fix bin/publish: copy docs.dist from project root

Fix bin/publish: use correct .env path for rspade_system
Fix bin/publish script: prevent grep exit code 1 from terminating script

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

vendor/friendsofphp/php-cs-fixer/src/FixerDefinition/VersionSpecification.php

@@ -0,0 +1,76 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of PHP CS Fixer.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *     Dariusz Rumiński <dariusz.ruminski@gmail.com>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace PhpCsFixer\FixerDefinition;
+
+/**
+ * @author Andreas Möller <am@localheinz.com>
+ *
+ * @readonly
+ */
+final class VersionSpecification implements VersionSpecificationInterface
+{
+    /**
+     * @var null|int<1, max>
+     */
+    private ?int $minimum;
+
+    /**
+     * @var null|int<1, max>
+     */
+    private ?int $maximum;
+
+    /**
+     * @param null|int<1, max> $minimum
+     * @param null|int<1, max> $maximum
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function __construct(?int $minimum = null, ?int $maximum = null)
+    {
+        if (null === $minimum && null === $maximum) {
+            throw new \InvalidArgumentException('Minimum or maximum need to be specified.');
+        }
+
+        if (null !== $minimum && 1 > $minimum) {
+            throw new \InvalidArgumentException('Minimum needs to be either null or an integer greater than 0.');
+        }
+
+        if (null !== $maximum) {
+            if (1 > $maximum) {
+                throw new \InvalidArgumentException('Maximum needs to be either null or an integer greater than 0.');
+            }
+
+            if (null !== $minimum && $maximum < $minimum) {
+                throw new \InvalidArgumentException('Maximum should not be lower than the minimum.');
+            }
+        }
+
+        $this->minimum = $minimum;
+        $this->maximum = $maximum;
+    }
+
+    public function isSatisfiedBy(int $version): bool
+    {
+        if (null !== $this->minimum && $version < $this->minimum) {
+            return false;
+        }
+
+        if (null !== $this->maximum && $version > $this->maximum) {
+            return false;
+        }
+
+        return true;
+    }
+}