Real‑Time KPI Dashboard, Priority‑Action Strip & Docker Healthcheck Fix in a Vite‑React / NestJS Monorepo

TL;DR: I fixed a flaky Docker healthcheck that was resolving localhost to IPv6, added a new KPI endpoint for condos, and built a “Próxima acción” strip that pulls priority actions from a shared NestJS controller. The changes tighten our dev‑ops monitoring and give the UI instant, role‑aware insights.

The Problem

Our monorepo (apps/web + apps/api) started throwing healthcheck failures in CI:

[compose] healthcheck: test: wget -qO- http://localhost:3001/health