Add hiring, AI parser+admin, OTP auth, employer dashboard, profit-share pay

- Hiring (استخدام) listings: JobOpening + /Jobs browse/detail + home section
- Heuristic Persian listing-parser + admin queue (/Admin) → publish shift/job
- Phone-OTP cookie auth + visitor-history linking + profile; Admin role gate
- Employer side: self-serve facility registration, dashboard, post/manage shifts & jobs, applicants list with contact
- Compensation models: fixed / hourly / profit-share (درصدی) / negotiable / choice (به انتخاب شما); SharePercent + JalaliDate.PayLabel; parser + filter

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

src/JobsMedical.Web/Pages/Employer/PostJob.cshtml

@@ -0,0 +1,75 @@
+@page
+@model JobsMedical.Web.Pages.Employer.PostJobModel
+@{
+    ViewData["Title"] = "انتشار موقعیت استخدامی";
+}
+
+<div class="page-head"><div class="container"><h1>انتشار موقعیت استخدامی</h1></div></div>
+
+<div class="container section" style="max-width:560px;">
+    @if (Model.Error is not null)
+    {
+        <div class="alert" style="background:#fdeaea; color:var(--danger);">@Model.Error</div>
+    }
+    @if (Model.MyFacilities.Count == 0)
+    {
+        <div class="card empty-state">
+            ابتدا یک مرکز ثبت کن.
+            <a class="btn btn-accent" asp-page="/Employer/RegisterFacility">ثبت مرکز</a>
+        </div>
+    }
+    else
+    {
+        <form method="post" class="card card-pad">
+            <div class="filter-group">
+                <label>مرکز درمانی</label>
+                <select name="FacilityId">
+                    @foreach (var f in Model.MyFacilities)
+                    {
+                        <option value="@f.Id">@f.Name — @f.City?.Name</option>
+                    }
+                </select>
+            </div>
+            <div class="filter-group">
+                <label>عنوان موقعیت</label>
+                <input type="text" name="Title" value="@Model.Title" placeholder="مثلاً استخدام پرستار بخش اورژانس" />
+            </div>
+            <div class="filter-group">
+                <label>نقش</label>
+                <select name="RoleId">
+                    @foreach (var r in Model.Roles)
+                    {
+                        <option value="@r.Id">@r.Name</option>
+                    }
+                </select>
+            </div>
+            <div class="filter-group">
+                <label>نوع همکاری</label>
+                <select name="EmploymentType">
+                    <option value="0">تمام‌وقت</option>
+                    <option value="1">پاره‌وقت</option>
+                    <option value="2">قراردادی</option>
+                    <option value="3">طرح</option>
+                </select>
+            </div>
+            <div class="filter-group" style="display:flex; gap:8px;">
+                <div style="flex:1;"><label>حقوق ماهانه از</label><input type="number" name="SalaryMin" value="@Model.SalaryMin" dir="ltr" /></div>
+                <div style="flex:1;"><label>تا</label><input type="number" name="SalaryMax" value="@Model.SalaryMax" dir="ltr" /></div>
+            </div>
+            <div class="filter-group">
+                <label style="display:flex; align-items:center; gap:8px; font-weight:600;">
+                    <input type="checkbox" name="Negotiable" value="true" style="width:auto;" checked="@Model.Negotiable" /> توافقی
+                </label>
+            </div>
+            <div class="filter-group">
+                <label>شرح موقعیت</label>
+                <textarea name="Description" rows="3">@Model.Description</textarea>
+            </div>
+            <div class="filter-group">
+                <label>شرایط احراز</label>
+                <textarea name="Requirements" rows="2">@Model.Requirements</textarea>
+            </div>
+            <button type="submit" class="btn btn-accent btn-block btn-lg">انتشار موقعیت</button>
+        </form>
+    }
+</div>