Function handle_project 

pub fn handle_project(args: ProjectArgs) -> Result<()>

Handle project-related commands.

Errors

This function will return an error if:

• Project manager initialization fails
• Environment variable manager operations fail
• Project configuration file cannot be found, read, or written
• Project validation fails (when not using –force)
• Profile manager operations fail
• Script execution fails
• Required variable configuration cannot be updated
• File I/O operations fail during project operations