refactor: Migrate bot core and modules from talia_bot to bot directory, update start_bot.sh and Dockerfile, and modify README.md.

bot/config.py

@@ -0,0 +1,52 @@
+# bot/config.py
+# This file loads all environment variables and bot configurations.
+# Environment variables are stored securely outside the code (e.g., in a .env file).
+
+import os
+from dotenv import load_dotenv
+from pathlib import Path
+
+# Load environment variables from the .env file in the project root
+env_path = Path(__file__).parent.parent / '.env'
+load_dotenv(dotenv_path=env_path)
+
+# --- Telegram Configuration ---
+TELEGRAM_BOT_TOKEN = os.getenv("TELEGRAM_BOT_TOKEN")
+ADMIN_ID = os.getenv("TELEGRAM_OWNER_CHAT_ID")  # Renamed for consistency in the code
+
+# --- Google Services ---
+GOOGLE_SERVICE_ACCOUNT_FILE = os.getenv("GOOGLE_SERVICE_ACCOUNT_FILE")
+if GOOGLE_SERVICE_ACCOUNT_FILE and not os.path.isabs(GOOGLE_SERVICE_ACCOUNT_FILE):
+    GOOGLE_SERVICE_ACCOUNT_FILE = str(Path(__file__).parent.parent / GOOGLE_SERVICE_ACCOUNT_FILE)
+WORK_GOOGLE_CALENDAR_ID = os.getenv("WORK_GOOGLE_CALENDAR_ID")
+PERSONAL_GOOGLE_CALENDAR_ID = os.getenv("PERSONAL_GOOGLE_CALENDAR_ID")
+
+# --- Webhooks (n8n) ---
+N8N_WEBHOOK_URL = os.getenv("N8N_WEBHOOK_URL")
+N8N_TEST_WEBHOOK_URL = os.getenv("N8N_WEBHOOK_TEST_URL")
+
+# --- AI Core ---
+OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
+OPENAI_MODEL = os.getenv("OPENAI_MODEL", "gpt-4o-mini")
+DAILY_SUMMARY_TIME = os.getenv("AI_DAILY_SUMMARY_TIME", "08:00")
+TIMEZONE = os.getenv("TIMEZONE", "America/Monterrey")
+
+# --- Scheduling ---
+CALENDLY_LINK = os.getenv("CALENDLY_LINK")
+
+# --- Vikunja (Task Management) ---
+VIKUNJA_API_URL = os.getenv("VIKUNJA_BASE_URL")
+VIKUNJA_API_TOKEN = os.getenv("VIKUNJA_TOKEN")
+
+# --- Email Configuration (SMTP / IMAP) ---
+SMTP_SERVER = os.getenv("SMTP_SERVER")
+SMTP_PORT = os.getenv("SMTP_PORT")
+SMTP_USER = os.getenv("SMTP_USER")
+SMTP_PASS = os.getenv("SMTP_PASSWORD")
+
+IMAP_SERVER = os.getenv("IMAP_SERVER")
+IMAP_USER = os.getenv("IMAP_USER")
+IMAP_PASS = os.getenv("IMAP_PASSWORD")
+
+# --- Printer (Epson Connect) ---
+PRINTER_EMAIL = os.getenv("PRINTER_EMAIL")