opusr-client/.claude/commands/qa-cycle.md

Run the full QA cycle. Fix any errors before proceeding.

1. cargo fmt --check — if it fails, run cargo fmt and restart
2. cargo clippy -- -D warnings — fix all warnings
3. cargo test — all tests must pass
4. cargo build --release — verify release build compiles

If ANY step fails: fix the issue, then restart from step 1. Only report success when all 4 steps pass consecutively.