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

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

vendor/phpstan/phpdoc-parser/src/Ast/Node.php

@@ -0,0 +1,22 @@
+<?php declare(strict_types = 1);
+
+namespace PHPStan\PhpDocParser\Ast;
+
+interface Node
+{
+
+	public function __toString(): string;
+
+	/**
+	 * @param mixed $value
+	 */
+	public function setAttribute(string $key, $value): void;
+
+	public function hasAttribute(string $key): bool;
+
+	/**
+	 * @return mixed
+	 */
+	public function getAttribute(string $key);
+
+}