🚀 Enhancement: Add Theme Customization to Appwrite CLI

[Ayush9026]

🔖 Enhancement description

I would like to request a feature to introduce customizable themes for the Appwrite Command Line Interface (CLI). A theme feature would allow users to personalize the appearance of the CLI, such as adjusting colors for better readability or to match their preferred style.

🎤 Pitch

Motivation:

1. Enhance user experience by allowing customization based on personal preferences.

2. Improve accessibility for users with specific visual needs (e.g., high contrast, colorblind-friendly themes).

3. Make the CLI more engaging for developers who spend extended time interacting with it.

Proposed Solution:

1. Add configuration options to allow users to switch between predefined themes (e.g., light, dark, high contrast).

2. Allow users to customize individual elements (such as command text, error messages, and success messages) with specific colors.

3. Optionally, provide support for external theme files that can be shared or imported.

👀 Have you spent some time to check if this issue has been raised before?

• I checked and didn't find similar issue

🏢 Have you read the Code of Conduct?

• I have read the Code of Conduct