Refactor ModuleGenerator Command to Unwrap Template Files for Better Maintainability

[armanist]

The ModuleGenerator command currently generates modules from templates, where the templates are structured as folders containing various PHP files (controllers, middlewares, HTMLs, etc.). These files are wrapped into strings with a return statement, which makes them difficult to read and maintain, especially for larger files like controllers.

1. Refactor the ModuleGenerator command to unwrap the PHP files from strings and store them as regular PHP files.
2. Ensure that the process involves copying the template files as-is, preserving the folder structure.
3. Implement a function where any required dynamic replacements (e.g., variables or values) are performed at the copy time using placeholders.