Bot only handles /alert — no /help or /start commands

[jangid]

Problem

The bot only responds to the `/alert` command. Standard Telegram bot conventions include:

• `/start` — greeting and usage instructions when a user first interacts
• `/help` — display available commands and usage
• `/status` — check if the bot is running and connected to Better Stack

Users who discover the bot have no way to learn how to use it without external documentation.

Expected

Add at minimum:

• `/start` — welcome message with brief instructions
• `/help` — list available commands with usage examples
• Consider `/status` — a lightweight health check that confirms the bot can reach the Better Stack API

[harshaalphafi]

Fixed in commit 9bc167a alongside the TypeScript conversion.

Added /start and /help command handlers:

• /start — welcome message with brief usage instructions
• /help — lists all available commands, cooldown behavior, and authorization note

[jangid]

Fixed: /start and /help commands are now implemented.