🚀 : Add Appwrite Functionality for LangX Copilot with POST Request Support

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Is your feature request related to a problem? Please describe.
I'm always frustrated when the LangX Copilot is limited to only Discord interactions. To enhance functionality and integration capabilities, it should support Appwrite functions as well. This would enable LangX Copilot to handle POST requests, making it more versatile and useful for various applications.

Describe the solution you'd like
I would like to extend the LangX Copilot repository to include Appwrite functions. This should enable the Copilot to process POST requests, allowing for broader usage scenarios beyond just Discord. The solution should ensure seamless integration and interaction between LangX Copilot and Appwrite, enhancing the overall capabilities of the bot.

Describe alternatives you've considered

• Keeping the current implementation limited to Discord, which restricts the potential use cases and integration opportunities.
• Developing a separate module for Appwrite functions, but this would lead to redundant code and maintenance overhead.

Additional context
Expanding the functionality to include Appwrite will allow LangX Copilot to be more flexible and integrate with various platforms that support HTTP requests. This feature will not only enhance the bot's usability but also open up new avenues for developers to leverage LangX Copilot in different environments.

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