[Fix] Restore command output display in the web task view

[mrubens]

Summary

Command output is currently not rendered in the web task view: terminal command messages show only the command line and exit code, and expanded details are suppressed for command items inside grouped tool calls. This restores the output display.

Changes

• AcpCommandOutputMessage.tsx — reintroduces the isOutputPresent check, so a command with output renders as a collapsible code block (collapsed by default, 400px max height) with an output copy button. Commands with no output still render as a plain header.
• tool-detail-visibility.ts — drops the execute / execute_command / isExecute branches from hidesExpandedToolResult, restoring expandable details for command items in grouped tool messages and for execute-flavored calls routed through AcpToolMessage.
• Tests updated to match.

Scope

Expanded file-read contents remain hidden. hidesExpandedToolResult keeps its read / isRead branches, along with the internal-debug and subagent-payload handling it has since grown. Only the command path is changed.

The structural changes that introduced hidesExpandedToolResult (the collapsible={showExpandedDetails} prop and conditional ToolContent in AcpToolMessage / AcpGroupedToolMessage) are left in place, since the subagent and internal-debug features now rely on them.

Note for reviewers

Hiding this output was a deliberate change, made so that expanding a tool call would not surface raw command output in the transcript. Restoring it re-exposes that output to anyone who can view a task. sanitizeSandboxPathString still runs over the text, but it only rewrites sandbox paths and does not redact other content. Worth a look if transcripts are shareable in your deployment.

Testing

• vitest run over the ACP message tests: 185 passed
• pnpm check-types:fast and pnpm lint clean

[roomote-community]

No code issues found. See task

_{Reviewed 59e0f7e}