chore(log): fix debug/verbose logging flags

[milas]

What I did Re-claim the --debug flag for debug logging.

Keep the --verbose flag hidden (for compat), but now as a no-op.

In the future, we should use --verbose for more detailed user-facing output.

Related issue n/a

(not mandatory) A picture of a cute animal, if possible in relation to what you did

[ndeloof]

Why not use the existing docker --log-level=debug compose ... feature ?