/settings — view or change project config

Manages project.yaml (team-wide config, committed) and project.local.yaml (per-developer overrides, gitignored). Use this skill to inspect current settings or change them without manually editing YAML.

Automation mode: Resolve modes.automation (project.local.yaml → project.yaml → default collaborative). The approval gates in Phase 4 and Phase 5 follow the pattern in .claude/docs/automation-modes.md. Note: writing to project.yaml is a schema_changes decision (a default automation_always_ask category), so /settings confirms config writes even in autonomous mode unless the user has removed schema_changes from their always-ask list.

Phase 0: Parse Arguments

Determine which of the four forms the user invoked: