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_Service_Provider.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\RSpade\Integrations\Jqhtml;
+
+use App\RSpade\Core\Integration_Service_Provider_Abstract;
+use App\RSpade\Integrations\Jqhtml\Jqhtml_BundleIntegration;
+
+/**
+ * Jqhtml_Service_Provider - Service provider for JQHTML integration
+ * 
+ * This provider registers the JQHTML integration with the RSX framework.
+ * It handles:
+ * - Registering file extensions with ExtensionRegistry
+ * - Registering the processor with BundleCompiler
+ * - Registering the manifest module with ManifestKernel
+ * - Bootstrapping the JQHTML runtime
+ * 
+ * To use this integration, register this provider in config/app.php:
+ * App\RSpade\Integrations\Jqhtml\Jqhtml_Service_Provider::class
+ * 
+ * Or register it conditionally in AppServiceProvider if needed.
+ */
+class Jqhtml_Service_Provider extends Integration_Service_Provider_Abstract
+{
+    /**
+     * Get the integration class for this provider
+     * 
+     * @return string
+     */
+    protected function get_integration_class(): string
+    {
+        return Jqhtml_BundleIntegration::class;
+    }
+}