Add medjobs.ir scraper + employer/employee choice at signup

- MedjobsListingSource: crawls medjobs.ir sitemaps (ad_listing-sitemapN) → fetches ad pages → title+description → engine (dedupe/parse/validate/publish as SEO job pages). Configured in /Admin/Settings (enable + max ads/run).
- Login/register now asks 'کادر درمان' vs 'کارفرما/مرکز': new accounts get Doctor vs FacilityAdmin role; post-login routes to /Me, /Employer, or /Admin accordingly.
- Verified live: medjobs run fetched real ads into the review queue; employer signup → /Employer.

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

src/JobsMedical.Web/Pages/Account/Login.cshtml

@@ -17,11 +17,25 @@
         @if (!Model.CodeSent)
         {
             <form method="post">
+                <div class="filter-group">
+                    <label>وارد می‌شوی به‌عنوان…</label>
+                    <div class="acct-toggle">
+                        <label class="acct-opt">
+                            <input type="radio" name="AccountType" value="employee" checked="@(Model.AccountType != "employer")" />
+                            <span>کادر درمان<br /><small>دنبال شیفت/استخدام</small></span>
+                        </label>
+                        <label class="acct-opt">
+                            <input type="radio" name="AccountType" value="employer" checked="@(Model.AccountType == "employer")" />
+                            <span>کارفرما / مرکز درمانی<br /><small>انتشار شیفت/استخدام</small></span>
+                        </label>
+                    </div>
+                </div>
                 <div class="filter-group">
                     <label>شماره موبایل</label>
                     <input type="tel" name="Phone" value="@Model.Phone" placeholder="۰۹۱۲ ..." dir="ltr" />
                 </div>
                 <button type="submit" asp-page-handler="RequestCode" class="btn btn-accent btn-block btn-lg">دریافت کد تأیید</button>
+                <p class="muted" style="font-size:12px; margin-bottom:0;">انتخاب نوع حساب فقط هنگام ثبت‌نام اولیه اعمال می‌شود.</p>
             </form>
         }
         else
@@ -35,6 +49,7 @@
             }
             <form method="post">
                 <input type="hidden" name="Phone" value="@Model.Phone" />
+                <input type="hidden" name="AccountType" value="@Model.AccountType" />
                 <div class="filter-group">
                     <label>کد تأیید پنج‌رقمی</label>
                     <input type="text" name="Code" placeholder="- - - - -" dir="ltr" inputmode="numeric" />

src/JobsMedical.Web/Pages/Account/Login.cshtml.cs

@@ -27,6 +27,8 @@ public class LoginModel : PageModel
 
     [BindProperty] public string Phone { get; set; } = "";
     [BindProperty] public string? Code { get; set; }
+    /// <summary>"employee" (کادر درمان) or "employer" (کارفرما/مرکز) — only used when creating a new account.</summary>
+    [BindProperty] public string AccountType { get; set; } = "employee";
 
     public bool CodeSent { get; private set; }
     public string? DevCode { get; private set; }   // shown only in dev (no SMS gateway yet)
@@ -61,10 +63,18 @@ public class LoginModel : PageModel
         // Find or create the user. The configured admin phone is granted the Admin role.
         var user = await _db.Users.FirstOrDefaultAsync(u => u.Phone == phone);
         var isAdmin = phone == OtpService.Normalize(_config["Auth:AdminPhone"] ?? "");
+        var isEmployer = string.Equals(AccountType, "employer", StringComparison.OrdinalIgnoreCase);
         if (user is null)
         {
-            user = new User { Phone = phone, IsPhoneVerified = true,
-                Role = isAdmin ? UserRole.Admin : UserRole.Doctor };
+            // New account: the chosen type decides the role (employer → facility panel).
+            user = new User
+            {
+                Phone = phone,
+                IsPhoneVerified = true,
+                Role = isAdmin ? UserRole.Admin
+                     : isEmployer ? UserRole.FacilityAdmin
+                     : UserRole.Doctor,
+            };
             _db.Users.Add(user);
         }
         else
@@ -87,6 +97,13 @@ public class LoginModel : PageModel
         await HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme,
             AuthHelper.BuildPrincipal(user));
 
-        return LocalRedirect(string.IsNullOrEmpty(returnUrl) ? "/" : returnUrl);
+        if (!string.IsNullOrEmpty(returnUrl)) return LocalRedirect(returnUrl);
+        // Route to the right panel for the account type.
+        return user.Role switch
+        {
+            UserRole.Admin => RedirectToPage("/Admin/Index"),
+            UserRole.FacilityAdmin => RedirectToPage("/Employer/Index"),
+            _ => RedirectToPage("/Me/Index"),
+        };
     }
 }