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/locale/data/es-py.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * Locale data file
+ * This file has been @generated from Locale data
+ * Do not modify or use this file directly!
+ * @internal
+ */
+return [
+    'AC' => 'Isla Ascensión',
+    'AX' => 'Islas Åland',
+    'CG' => 'República del Congo',
+    'CI' => 'Costa de Marfil',
+    'GS' => 'Islas Georgia del Sur y Sándwich del Sur',
+    'IC' => 'Islas Canarias',
+    'RO' => 'Rumania',
+    'SA' => 'Arabia Saudita',
+];