Move the pro mount decnet/services/pro/ -> decnet/pro/ so the Professional tier
can contribute to more than honeypots. The core wires each surface only when
decnet/pro/ is present (absence stays the entitlement gate):
* services — registry scans decnet/pro/services/ (was decnet/services/pro/)
* API routes — decnet/pro/routes.py exposes ROUTERS, mounted under /api/v1
* web pages — Vite aliases @pro to the pro frontend (community -> empty stub),
App.tsx maps proRoutes into <Route>s, Layout renders a
PROFESSIONAL nav group; both tree-shake out of the community build
Frontend gate mirrors the existing VITE_DECNET_DEVELOPER tree-shake pattern.
Tests: registry + router seams (backend), empty-stub contract (frontend).
Wire vitest 4 + jsdom + @testing-library/{react,jest-dom,user-event}
+ @vitest/coverage-v8 through vite.config.ts (defineConfig from
vitest/config). src/test/setup.ts registers jest-dom matchers and
RTL cleanup. tsconfig.app.json picks up vitest/globals types.
Seed suite Orchestrator.test.tsx covers the three regressions
called out in DEBT-043: empty-state render, kind-filter toggling
triggers a scoped refetch, mocked stream callback prepends a row.
