Add admin views for quick replies, settings, and ticket details

- Created `quick-replies.blade.php` for managing quick replies.
- Added `settings.blade.php` for admin settings management.
- Implemented `ticket-show.blade.php` to display ticket details.
- Introduced `timeline-card.blade.php` component for displaying timeline information.

Enhance quick reply management functionality

- Developed `quick-reply-manager.blade.php` for creating and editing quick replies.
- Integrated Livewire for dynamic interaction and validation.

Implement settings page for AI configuration

- Created `settings-page.blade.php` for managing AI settings, including prompts and provider instances.
- Added functionality for managing models and embeddings.

Add ticket show functionality with real-time updates

- Implemented ticket details view with processing status and tool call logs.
- Added support for displaying article suggestions and error messages.

Create unit tests for AI classifier and domain info tool

- Added `AIClassifierServiceTest.php` to validate AI classifier functionality.
- Implemented `DomainInfoToolTest.php` for domain parameter validation.
- Created `OxxaClientTest.php` to test API interactions and password hashing.

app/Services/ArticleIndexingService.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\Article;
+
+class ArticleIndexingService
+{
+    public function __construct(
+        private readonly EmbeddingService $embeddingService,
+        private readonly ArticleChunkerService $chunkerService,
+    ) {}
+
+    public function indexArticle(Article $article): void
+    {
+        $chunks = $this->chunkerService->chunk($article->title."\n\n".$article->content, 100, 20);
+        $context = $this->embeddingService->context();
+
+        $article->chunks()->delete();
+
+        foreach ($chunks as $idx => $chunkText) {
+            $article->chunks()->create([
+                'chunk_index' => $idx,
+                'content' => $chunkText,
+                'embedding' => $this->embeddingService->embed($chunkText),
+                'embedding_provider_instance_id' => $context['provider_instance_id'],
+                'embedding_model' => $context['embedding_model'],
+                'embedded_at' => now(),
+            ]);
+        }
+
+        // Keep article-level embedding for backward compatibility/debugging.
+        $article->embedding = $this->embeddingService->embed($article->title."\n".$article->content);
+        $article->saveQuietly();
+    }
+}