Initial commit: Discord stock price bot with hourly PYPL updates

Implemented Discord bot for automated stock price tracking and reporting with the following features:

- Hourly PayPal (PYPL) stock price updates during NYSE market hours
- Custom branding for PYPL as "Steaks Stablecoin Value"
- Manual stock price queries via !stock and !price commands
- Multi-provider stock API support (Yahoo Finance and Finnhub)
- NYSE market hours detection with holiday awareness
- Discord embed formatting with color-coded price changes
- Docker containerization for consistent deployment
- Comprehensive documentation and deployment guides

Technical stack:
- Python 3.9+ with discord.py
- Finnhub API for stock price data
- APScheduler for hourly automated updates
- Docker support for local and Unraid deployment

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.env.example

@@ -0,0 +1,14 @@
+# Discord Configuration
+DISCORD_TOKEN=your_discord_bot_token_here
+CHANNEL_ID=your_channel_id_here
+
+# Bot Configuration
+COMMAND_PREFIX=!
+
+# Stock Configuration
+PRIMARY_TICKER=PYPL
+STOCK_API_PROVIDER=finnhub
+FINNHUB_API_KEY=your_finnhub_api_key_here
+
+# Scheduling Configuration
+UPDATE_INTERVAL_HOURS=1