init mail module

[anubrag]

This pull request introduces a comprehensive email package to the project, enhancing our ability to configure email settings, create and send messages, manage templates, and handle email-related exceptions. This new functionality is pivotal for improving our communication capabilities with users and internal systems.

Key Features

1. Email Settings Configuration: Implemented a robust configuration system for email settings, enabling easy setup and modifications as needed for different environments.
2. Email Template Rendering with Jinja2: Added the capability to render email templates using Jinja2, allowing for dynamic and customizable email content creation.
3. Attachment Support: Extended the functionality to include the creation of email messages with attachments, broadening our communication tools to send various types of files.
4. SMTP Integration with Error Handling: Integrated SMTP support for sending emails, complete with comprehensive error handling to ensure reliability and robustness in our email communications.

[coderabbitai[bot]]

Walkthrough

The update introduces a comprehensive email module to the nextpy backend, enhancing email management capabilities with configuration, template handling, and custom exceptions. It also refines the frontend by streamlining imports and tidying up the codebase. Additionally, thorough testing for the new email functionalities is included.

Changes

Files	Summary
.../mail/__init__.py, .../mail/config.py, .../mail/email_template.py, .../mail/exceptions.py, .../mail/message.py, .../mail/sender.py	Introduced an email module with classes and utilities for email configuration, template management, message creation, sending functionality, and custom exceptions.
.../frontend/components/component.py, .../frontend/components/markdown/markdown.py	Removed references to console and streamlined imports.
.../frontend/templates/apps/base/code/base.py	Added an extra blank line before class declaration.
.../frontend/templates/apps/blank/code/blank.py	Reordered import statements.
tests/.../mail/test_email_module.py, tests/.../mail/test_template.html	Added test cases and an HTML template for the email module.

🐇✉️🎉
To the code that now sends,
With templates and tests that extend,
A hop, skip, and jump,
Our emails now pump,
Thanks to updates our devs commend. 🥕📬

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