Monitor Claude Code Web usage

**Describe the feature**

It would be *great* (but I am not really sure if it's possible) if we could monitor Claude Code Web session as well. I assume this will need a hook config that the remote session could respect and therefore - likely - some sort of remote target that would be reachable.

This could be made conditional on the user providing such an address, e.g. via tailscale funnel or similar products.

Example: if the user configures / provides such an endpoint, `abtop` could provide a _local_ Claude Code config change (to make it stick for CCW) with appropriate hooks and listen on some port for appropriate inputs. The listener on the hook would be `abtop` itself in a different mode, where it parses the hook metadata and sends appropriate commands (via the user provided tunnel). The locally running `abtop` would listen on the corresponding local port and parse the incoming packets and merge them.

For additional security this setup should introduce a shared secret and some appropriate crypto. The hooks should also fast fail as a noop if the tunnel url is not reachable.

**Use case**

CC Web is pretty convenient for a lot of tasks. Covering it with `abtop` would close to loop on token usage.