Fix evolution reset workspace scoping

[cursor]

Summary

• Fix a destructive workspace split in skilllite evolution reset --force: reset now uses the selected workspace for both chat prompt/log/database state and evolved skill deletion.
• Add --workspace/-w to evolution reset, disable, and explain so these maintenance commands match the rest of the evolution CLI.
• Add regression coverage for env-vs-target workspace reset scoping and update EN/ZH docs.

Task Linkage

• Task ID: TASK-2026-070
• Task folder: tasks/TASK-2026-070-evolution-reset-workspace-scope/

Injected Specs

• spec/architecture-boundaries.md (entry/commands routing touched, no dependency direction change)
• spec/security-nonnegotiables.md (not sandbox/security policy)
• spec/testing-policy.md (Rust CLI behavior change)
• spec/docs-sync.md (CLI flags/docs changed)

Validation Evidence

• Commands executed:
  • rustup update stable && rustup default stable (resolved Cloud VM Cargo 1.83 / edition2024 blocker)
  • cargo fmt --check
  • cargo test -p skilllite-commands --features agent
  • cargo test -p skilllite
  • cargo clippy --all-targets -- -D warnings
  • cargo test
  • python3 scripts/validate_tasks.py
• Key results:
  • Focused commands tests passed: 42 passed; 0 failed, including reset_uses_workspace_argument_for_chat_and_skills_when_env_differs.
  • cargo test -p skilllite, full cargo test, and Clippy with -D warnings passed.
  • Task validation passed: 70 task directories checked.

Regression Scope

• Areas likely affected:
  • skilllite evolution reset
  • skilllite evolution disable
  • skilllite evolution explain
  • Evolution CLI help/docs
• Explicit non-goals:
  • Sandbox behavior
  • LLM provider/runtime configuration
  • Desktop L2 JSON command contracts
  • Nested workspace project-root normalization

Docs Sync (EN/ZH)

• Not needed
• Updated EN + ZH docs
• Files:
  • docs/en/ASSISTANT-SPLIT-ARCHITECTURE.md
  • docs/zh/ASSISTANT-SPLIT-ARCHITECTURE.md

Review Checklist

• Acceptance criteria in tasks/TASK-2026-070-evolution-reset-workspace-scope/TASK.md satisfied
• tasks/TASK-2026-070-evolution-reset-workspace-scope/STATUS.md updated with latest progress
• tasks/TASK-2026-070-evolution-reset-workspace-scope/REVIEW.md includes merge readiness decision
• tasks/board.md status is up to date