test(046): extend wizard v2 verification with 7 edge-case scenarios

Adds local browser-driven Playwright coverage for:
- engagement persistence (no auto-popup, sidebar reopens)
- select-all toggle off (footer state)
- per-section indeterminate state on partial selection
- "View all in Activity Log →" link navigation
- Docker isolation + quarantine toggle visual feedback
- skip-import flow (no servers added on Close)

Renders updated report.html with 14 scenarios + a "Local browser test
run" section noting the Docker/quarantine toggle persistence finding:
the wizard wraps the apply payload in `{config: …}` but the backend
expects the bare Config — UI flips locally but server-side persistence
falls back to best-effort. Dedicated PATCH endpoint works.

Related #46

Author: claude