42de833d80
Harvests #3052 onto the v0.8.59 release branch. Noninteractive CLI launches default to concise output discipline unless config, env, or --verbosity overrides it; interactive TUI launches remain normal by default. Also forwards CODEWHALE_VERBOSITY as the primary env bridge while keeping DEEPSEEK_VERBOSITY for compatibility, documents the setting, and records @cyq1017 credit in both changelogs.