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/spatie/crawler/src/CrawlUrl.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace Spatie\Crawler;
+
+use Psr\Http\Message\UriInterface;
+
+class CrawlUrl
+{
+    public UriInterface $url;
+
+    public ?UriInterface $foundOnUrl = null;
+
+    public ?string $linkText = null;
+
+    protected mixed $id;
+
+    public static function create(
+        UriInterface $url,
+        ?UriInterface $foundOnUrl = null,
+        $id = null,
+        ?string $linkText = null,
+    ): static {
+        $static = new static($url, $foundOnUrl, linkText: $linkText);
+
+        if ($id !== null) {
+            $static->setId($id);
+        }
+
+        return $static;
+    }
+
+    protected function __construct(UriInterface $url, $foundOnUrl = null, $linkText = null)
+    {
+        $this->url = $url;
+
+        $this->foundOnUrl = $foundOnUrl;
+
+        $this->linkText = $linkText;
+    }
+
+    public function getId(): mixed
+    {
+        return $this->id;
+    }
+
+    public function setId($id): void
+    {
+        $this->id = $id;
+    }
+}