Add uv support, systemd service, and deployment tooling

- pyproject.toml: uv-native project definition (replaces requirements.txt for uv users)
- requirements.txt: kept for pip compatibility
- deploy/jigaido-bot.service: systemd service file (copy to /etc/systemd/system/)
- deploy/setup.sh: automated deployment script
- README.md: updated with uv instructions, tmux, and systemd setup

apps/telegram-bot/README.md

@@ -6,24 +6,85 @@ A Telegram bot for managing and tracking bounties in groups and DMs.
 
 ```bash
 cd apps/telegram-bot
+
+# Install uv (if not already installed)
+curl -LsSf https://astral.sh/uv/install.sh | sh
+
+# Copy and edit environment
 cp .env.example .env
-# Edit .env and add your bot token
-pip install -r requirements.txt
+# Add your bot token to .env: JIGAIDO_BOT_TOKEN="your:token"
+
+# Install dependencies and run
+uv sync          # creates .venv/, installs deps
+uv run python bot.py   # runs the bot
 ```
 
-## Run
+## Running in Background
+
+### Option 1: tmux (quick, survives SSH disconnect)
 
 ```bash
-python bot.py
+tmux new -s jigaido
+uv run python bot.py
+# Press Ctrl+B, then D to detach (bot keeps running)
+
+// Later:
+tmux attach -t jigaido
+```
+
+### Option 2: systemd (production, auto-restart, boot on startup)
+
+```bash
+# Edit the service file paths first
+nano deploy/jigaido-bot.service
+# Change /home/shoko/repositories/jigaido to your actual path
+
+# Install
+sudo cp deploy/jigaido-bot.service /etc/systemd/system/
+sudo systemctl daemon-reload
+sudo systemctl enable jigaido-bot
+sudo systemctl start jigaido-bot
+
+# Useful commands:
+sudo systemctl status jigaido-bot
+sudo systemctl restart jigaido-bot
+sudo systemctl stop jigaido-bot
+journalctl -u jigaido-bot -f    # tail logs
+```
+
+Or use the automated setup script:
+```bash
+export JIGAIDO_BOT_TOKEN="your:token"
+bash deploy/setup.sh
 ```
 
 ## Reminders
 
-Schedule a daily cron job:
+Schedule a daily cron job for due date notifications:
 
 ```bash
-# crontab -e
-0 9 * * * cd /path/to/jigaido/apps/telegram-bot && JIGAIDO_BOT_TOKEN="..." python cron.py
+# crontab -e — run at 9am daily
+0 9 * * * cd /path/to/jigaido/apps/telegram-bot && JIGAIDO_BOT_TOKEN="your:token" uv run python cron.py
+```
+
+## Project Structure
+
+```
+apps/telegram-bot/
+├── bot.py              # Bot entrypoint
+├── commands.py         # Command handlers
+├── cron.py            # Daily reminder job
+├── db.py              # SQLite database wrapper
+├── schema.sql         # Database schema
+├── pyproject.toml     # uv project definition
+├── .env.example        # Environment template
+├── deploy/
+│   ├── jigaido-bot.service  # systemd service
+│   └── setup.sh             # Automated setup script
+└── tests/
+    ├── conftest.py     # Test fixtures
+    ├── test_db.py      # Database tests
+    └── test_commands.py # Command/parsing tests
 ```
 
 ## Commands