Updates the header text for the service planning page from "Visione Servizi" to "Planning di Servizio". Modifies the backend to retrieve and display guard names by concatenating first and last names, instead of using a single `fullName` field. Adjusts database query ordering for guards and patrol route stops, and refactors the `patrolRouteStops` join condition.
Replit-Commit-Author: Agent
Replit-Commit-Session-Id: e0b5b11c-5b75-4389-8ea9-5f3cd9332f88
Replit-Commit-Checkpoint-Type: intermediate_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/6d543d2c-20b9-4ea6-93fe-70fe9b1d9f80/e0b5b11c-5b75-4389-8ea9-5f3cd9332f88/rjLU1aT