[Facilities] Public facility pages + ratings & reviews

New /Facilities/Details public page: verified badge, info, Neshan map + directions, the facility's open shifts & jobs, and a complaint form; facility cards on /Facilities link to it. Ratings & reviews: Review model (1-5 stars + comment, one per user/facility, unique index, migration); logged-in users rate/review on the facility page; average + count shown in the header and the review list; admins moderate (hide/delete) at /Admin/Reviews.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/JobsMedical.Web/Models/Review.cs

@@ -0,0 +1,22 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace JobsMedical.Web.Models;
+
+/// <summary>A کادر درمان's rating + review of a facility they worked with (1–5 stars + comment).
+/// One review per user per facility. Shown immediately; an admin can hide/delete.</summary>
+public class Review
+{
+    public int Id { get; set; }
+
+    public int FacilityId { get; set; }
+    public Facility Facility { get; set; } = null!;
+
+    public int UserId { get; set; }
+    public User User { get; set; } = null!;
+
+    public int Stars { get; set; }                  // 1..5
+    [MaxLength(1000)] public string? Comment { get; set; }
+
+    public bool IsApproved { get; set; } = true;     // admin can hide
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+}