[BUG] 'contract' command description opaque ('CDM') + subcommands invisible

[ottovlotto]

Severity: UX friction (P2)
Reported by: DevEx Audit External
Source: DevEx Audit (External), 3 June 2026

Symptom

UX: contract description is opaque; subcommands invisible
Severity: UX friction
Location: src/commands/contract.ts — command description and .usage() call

Actual --help listing:
contract Run CDM contract workflows

Two issues:

1. "CDM" means nothing to Summit attendees - should be plain English
2. No <command> hint - users can't tell contract takes subcommands (deploy, install) without running playground help contract

Fix:

.description("Install and deploy smart contract libraries for your app")
.usage("<command> [options]")

Reproduction

playground --help

Observe contract Run CDM contract workflows line.

Recommended fix / next steps

Per auditor's fix in src/commands/contract.ts:

.description("Install and deploy smart contract libraries for your app")
.usage("<command> [options]")

This (1) drops the unexplained "CDM" acronym and (2) signals that contract takes subcommands.