Add memory, pending actions, sync queue, and Lima reminders

Route Telegram natural language and aggregate duplicate reminders

Improve receipt image grouping and conservative extraction

Add receipt image registration with category expiry rules

Make /registrar handle single or batch text

Allow no-expiry products and Lima-based date defaults

Support multiple product registration from audio

Improve long audio extraction prompts

Fix audio extraction JSON normalization

Fix Anthropic model handling and Apps Script variable conflict

Base Docker Space with Python backend