OpenCode QA Scope

Skill used:

• .agents/skills/opencode-qa/SKILL.md

Changed surface:

• packages/omo-opencode/src/cli/doctor/checks/system.ts
• packages/omo-opencode/src/cli/doctor/checks/system.test.ts

Case mapping:

• This is an OpenCode-facing omo doctor --platform opencode CLI guidance change.
• It does not add or modify an OpenCode lifecycle hook, tool, TUI surface, or server/SSE event route.
• Matching-surface QA is the doctor CLI invocation captured in manual-qa-doctor-trust-invocation-v3.txt.

OpenCode QA harness proof:

• opencode-qa-common-self-check.txt confirms the opencode-qa harness dependencies, DB path lookup, isolated XDG sandbox creation/removal, and HOME isolation.
• opencode-qa-cli-probe.txt confirms the installed OpenCode CLI surface was available during QA (opencode --version, DB path, debug paths).

Isolation:

• The doctor CLI manual QA used isolated OPENCODE_CONFIG_DIR, XDG_CONFIG_HOME, XDG_CACHE_HOME, XDG_DATA_HOME, and XDG_STATE_HOME.
• The real OpenCode session count stayed unchanged before and after the doctor invocation.

Not run:

• sse-hook-probe.sh: not applicable because this change does not touch lifecycle hooks or event handling.
• tui-smoke.sh: not applicable because this change does not touch the OpenCode TUI.