Implement leveling and economy features with associated models and commands

- Added new models for leveling and economy functionalities in the Prisma schema, including LevelingConfig, MemberLevel, LevelReward, EconomyConfig, MemberEconomy, ShopItem, and InventoryItem.
- Introduced commands for managing XP, economy transactions, and shop interactions, enhancing user engagement.
- Updated job handling to include reminders and poll closing functionalities.
- Enhanced localization support for new commands and features in both German and English.
- Improved the bot's job processing capabilities with a dedicated reminder worker for scheduled tasks.

apps/bot/src/modules/economy/index.ts

@@ -0,0 +1,2 @@
+export { economyCommands } from './commands.js';
+export { isBlackjackButton, handleBlackjackButton } from './blackjack-buttons.js';