[FIX] Booking & Invoicing Stability + Business Settings Refactor

📝 Overview:

This update improves the reliability of grooming, boarding, and invoicing features while also cleaning up the business settings page to make future updates easier.

🔁 Refactor:

• 🏢 Business Settings Page

  • Code reorganized for better structure and long-term maintainability.

✅ Fixes:

• ✂️ Grooming Appointments

  • Fixed issue with notifications not triggering during new bookings.

• 🏨 Boarding Bookings

  • Resolved bugs affecting the booking process and flow.

• 🧾 Invoicing & Pet Data

  • Fixed data mismatches between Pet and Customer info.

  • Standardized how Pet details (like ID and weight) are handled across different pages.

  • Improved compatibility across components to avoid type-related errors.

  • Updated logic in Boarding Service Dialog to properly support pet info.