This commit adds wallet-based authentication to protected CLI commands
by removing the manual auth command and automatically prompting for
credentials when needed. Protected commands will check for valid
credentials and trigger the auth
Here's the commit message:
``` Fix code style and indentation
Apply consistent indentation, fix whitespace and tabs vs spaces issues,
remove trailing whitespace, and ensure proper line endings throughout
the codebase. Also add comments and improve code organization. ```
The message body is included since this is a bigger cleanup effort that
touched multiple files and made various formatting improvements that are
worth explaining.
