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>

app/RSpade/Integrations/Jqhtml/Jqhtml_Bundle.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\RSpade\Integrations\Jqhtml;
+
+use App\RSpade\Core\Bundle\Rsx_Bundle_Abstract;
+
+/**
+ * JQHTML Runtime Bundle
+ *
+ * Provides the JQHTML runtime JavaScript files needed for template rendering.
+ * The Jqhtml_BundleProcessor handles compilation of .jqhtml files separately.
+ */
+class Jqhtml_Bundle extends Rsx_Bundle_Abstract
+{
+    /**
+     * Define the bundle configuration
+     *
+     * @return array Bundle configuration
+     */
+    public static function define(): array
+    {
+        return [
+            'include' => [
+                __DIR__,
+            ],
+            'npm' => [
+                'jqhtml' => "import jqhtml from '@jqhtml/core'",
+                '_Base_Jqhtml_Component' => "import { Jqhtml_Component } from '@jqhtml/core'",
+            ],
+        ];
+    }
+}