feat: add twilio integration to send sms messages 📲

[Habeebah157]

Twilio Integration ✏️

Closes #472

This PR integrates Twilio to the codebase

• Gets all the phone numbers in the database and send messages to them

Type of Change 🐞

• Feature - A non-breaking change which adds functionality.
• Fix - A non-breaking change which fixes an issue.
• Refactor - A change that neither fixes a bug nor adds a feature.
• Documentation - A change only to in-code or markdown documentation.
• Tests - A change that adds missing unit/integration tests.
• Chore - A change that is likely none of the above.

Checklist ✅

• I have done a self-review of my code.
• I have manually tested my code (if applicable).
• I have added/updated any relevant documentation (if applicable).

[ramiAbdou]

Thank you for all your work on this, @Habeebah157! I updated the function to use the native fetch API instead of installing the twilio SDK since it's a little heavy, and I refactored to use the notification worker instead of creating a new worker. Other than that looks great!

[Habeebah157]

Ok, thank you.