Telegram bot contact intergratie

DEPLOYMENT.md

@@ -19,6 +19,38 @@ The application supports the following environment variables:
 | `KVK` | `12345678` | KVK number for contact information |
 | `EMAIL` | `info@hogelandlinux.nl` | Contact email address |
 | `PHONE` | `+31 6 12345678` | Contact phone number |
+| `TELEGRAM_BOT_TOKEN` | *(empty)* | Telegram bot token for contact form notifications |
+| `TELEGRAM_CHAT_ID` | *(empty)* | Telegram chat ID where notifications will be sent |
+
+## Telegram Integration Setup (Optional)
+
+The contact form can send notifications to a Telegram chat. To set this up:
+
+### 1. Create a Telegram Bot
+
+1. Message [@BotFather](https://t.me/BotFather) on Telegram
+2. Send `/newbot` command
+3. Follow the instructions to create your bot
+4. Copy the bot token (looks like `123456789:ABCdefGHIjklMNOpqrsTUVwxyz`)
+
+### 2. Get Your Chat ID
+
+1. Add your bot to the chat where you want notifications
+2. Send a message to the bot in that chat
+3. Visit `https://api.telegram.org/bot<YOUR_BOT_TOKEN>/getUpdates`
+4. Look for the `chat.id` field in the response
+5. Copy the chat ID (can be positive or negative number)
+
+### 3. Configure Environment Variables
+
+Set the following environment variables in your deployment:
+
+```bash
+TELEGRAM_BOT_TOKEN=123456789:ABCdefGHIjklMNOpqrsTUVwxyz
+TELEGRAM_CHAT_ID=123456789
+```
+
+**Note:** If these variables are not set, the contact form will still work but won't send Telegram notifications.
 
 ## Coolify Deployment Steps
 
@@ -52,8 +84,12 @@ COMPANY_NAME=Hogeland Linux
 KVK=12345678
 EMAIL=info@hogelandlinux.nl
 PHONE=+31 6 12345678
+TELEGRAM_BOT_TOKEN=your_bot_token_here
+TELEGRAM_CHAT_ID=your_chat_id_here
 ```
 
+**Note:** The Telegram variables are optional. If not set, the contact form will work but won't send notifications.
+
 ### 5. Configure Domain
 
 - Set your desired domain/subdomain