feat(Deployment): Integrate Ansible deployment via PHP deployment pipeline

- Create AnsibleDeployStage using framework's Process module for secure command execution
- Integrate AnsibleDeployStage into DeploymentPipelineCommands for production deployments
- Add force_deploy flag support in Ansible playbook to override stale locks
- Use PHP deployment module as orchestrator (php console.php deploy:production)
- Fix ErrorAggregationInitializer to use Environment class instead of $_ENV superglobal

Architecture:
- BuildStage → AnsibleDeployStage → HealthCheckStage for production
- Process module provides timeout, error handling, and output capture
- Ansible playbook supports rollback via rollback-git-based.yml
- Zero-downtime deployments with health checks

tests/debug/test-telegram-notification.php

@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+require_once __DIR__ . '/../../vendor/autoload.php';
+
+use App\Framework\HttpClient\CurlHttpClient;
+use App\Framework\Notification\Channels\Telegram\TelegramClient;
+use App\Framework\Notification\Channels\Telegram\TelegramConfig;
+use App\Framework\Notification\Channels\Telegram\ValueObjects\{TelegramBotToken, TelegramChatId};
+
+echo "🔷 Telegram Notification Test\n";
+echo str_repeat('=', 50) . "\n\n";
+
+try {
+    // 1. Create Telegram configuration
+    echo "1️⃣ Creating Telegram configuration...\n";
+
+    $config = TelegramConfig::createDefault();
+
+    echo "   ✅ Config created\n";
+    echo "   🔗 API URL: {$config->getApiUrl()}\n\n";
+
+    // 2. Create HTTP client and Telegram client
+    echo "2️⃣ Creating Telegram client...\n";
+    $httpClient = new CurlHttpClient();
+    $telegramClient = new TelegramClient($httpClient, $config);
+    echo "   ✅ Client created\n\n";
+
+    // 3. Test bot info
+    echo "3️⃣ Testing bot connection (getMe)...\n";
+    try {
+        $botInfo = $telegramClient->getMe();
+        echo "   ✅ Bot connected successfully!\n";
+        echo "   🤖 Bot Name: {$botInfo['first_name']}\n";
+        echo "   📛 Username: @{$botInfo['username']}\n";
+        echo "   🆔 Bot ID: {$botInfo['id']}\n\n";
+    } catch (\Throwable $e) {
+        echo "   ❌ Bot connection failed: {$e->getMessage()}\n\n";
+    }
+
+    // 4. Test chat ID
+    $testChatId = TelegramChatId::fromString('8240973979');
+    echo "4️⃣ Test recipient: {$testChatId->toString()}\n\n";
+
+    // 5. Send text message
+    echo "5️⃣ Sending text message...\n";
+    try {
+        $response = $telegramClient->sendMessage(
+            chatId: $testChatId,
+            text: "🎉 Test message from Custom PHP Framework!\n\nThis is a test notification via Telegram Bot API.",
+            parseMode: 'Markdown'
+        );
+
+        echo "   ✅ Message sent successfully!\n";
+        echo "   📨 Message ID: {$response->messageId->toString()}\n\n";
+    } catch (\Throwable $e) {
+        echo "   ❌ Text message failed: {$e->getMessage()}\n\n";
+    }
+
+    // 6. Send formatted message
+    echo "6️⃣ Sending formatted message with Markdown...\n";
+    try {
+        $formattedText = "*Bold Title*\n\n" .
+                        "_Italic text_\n\n" .
+                        "`Code block`\n\n" .
+                        "[Click here](https://example.com)";
+
+        $response = $telegramClient->sendMessage(
+            chatId: $testChatId,
+            text: $formattedText,
+            parseMode: 'Markdown'
+        );
+
+        echo "   ✅ Formatted message sent!\n";
+        echo "   📨 Message ID: {$response->messageId->toString()}\n\n";
+    } catch (\Throwable $e) {
+        echo "   ℹ️ Formatted message skipped: {$e->getMessage()}\n\n";
+    }
+
+    echo "✅ Telegram notification test completed!\n\n";
+
+    echo "📝 Notes:\n";
+    echo "   - Create a bot via @BotFather on Telegram\n";
+    echo "   - Get your chat ID by messaging the bot and checking /getUpdates\n";
+    echo "   - Replace YOUR_BOT_TOKEN_HERE with actual bot token\n";
+    echo "   - Replace YOUR_CHAT_ID_HERE with your actual chat ID\n";
+    echo "   - Bot token format: 123456789:ABCdefGHIjklMNOpqrsTUVwxyz\n";
+} catch (\Throwable $e) {
+    echo "\n❌ Test failed: {$e->getMessage()}\n";
+    echo "Stack trace:\n{$e->getTraceAsString()}\n";
+    exit(1);
+}