fix: keep rejected plan resolves transactional

[ApexWorm]

Problem

desloppify plan resolve wrote a done execution-log entry before the generic resolver enforced queue order. An out-of-order request could therefore leave the plan claiming completion while the issue remained open in state.

Fix

Remove the premature wrapper write so the generic resolver is the first persistence path after all resolve guards pass. Add a regression using real state and plan files to prove a rejected out-of-order resolution leaves both unchanged.

Verification

• python3 -m pytest -q desloppify/tests/commands/plan desloppify/tests/commands/test_queue_order_guard.py
• python3 -m ruff check desloppify/app/commands/plan/override/resolve_cmd.py desloppify/tests/commands/plan/test_plan_override_transactions.py desloppify/tests/commands/plan/test_plan_overrides_direct.py desloppify/tests/commands/plan/test_workflow_gates.py