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/giggsey/libphonenumber-for-php/.php-cs-fixer.dist.php

@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+$finder = PhpCsFixer\Finder::create()
+    ->in(__DIR__);
+
+$config = new PhpCsFixer\Config();
+return $config->setRules(
+    [
+        '@PER-CS2.0' => true,
+        '@PHP74Migration' => true,
+        'single_quote' => true,
+        'no_unused_imports' => true,
+        'no_superfluous_phpdoc_tags' => [
+            'allow_hidden_params' => true,
+            'allow_mixed' => true,
+            'remove_inheritdoc' => true,
+        ],
+        'phpdoc_trim' => true,
+    ]
+)
+->setParallelConfig(PhpCsFixer\Runner\Parallel\ParallelConfigFactory::detect())
+->setFinder($finder);