[Verify+Complaints] Facility document review + facility complaints; card location line

Card: move location to its own line above the date in the shift card (job card already did). Verification workflow: employers upload documents (license/permit) on a new Employer/Verify page; uploading marks the facility Pending. Admins see pending facilities with their documents on Admin/Facilities, can download each doc, and approve (تأیید شد) or reject with a reason. Documents stored as bytea in the DB (survives deploys via the existing volume); served only to the owner or an admin via /facility-doc/{id}. Facility model gains Verification status enum + note + requested-at; IsVerified kept in sync. Complaints: registered users/visitors can file a شکایت about a facility from shift/job detail pages (targets ReportTargetType.Facility, surfaces in Admin/Reports as مرکز). Migration backfills existing verified facilities to Verified.

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

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

@@ -45,13 +45,20 @@
                 <div class="card card-pad">
                     <div class="row" style="display:flex; justify-content:space-between; align-items:center;">
                         <span class="facility" style="font-weight:800; font-size:16px;">@c.Facility.Name</span>
-                        @if (c.Facility.IsVerified)
+                        @switch (c.Facility.Verification)
                         {
-                            <span class="badge badge-verified">✓ تأیید شده</span>
-                        }
-                        else
-                        {
-                            <span class="badge badge-type">در انتظار تأیید</span>
+                            case JobsMedical.Web.Models.VerificationStatus.Verified:
+                                <span class="badge badge-verified">✓ تأیید شده</span>
+                                break;
+                            case JobsMedical.Web.Models.VerificationStatus.Pending:
+                                <span class="badge badge-type">در حال بررسی</span>
+                                break;
+                            case JobsMedical.Web.Models.VerificationStatus.Rejected:
+                                <span class="badge badge-gender">رد شده</span>
+                                break;
+                            default:
+                                <span class="badge badge-type">تأیید نشده</span>
+                                break;
                         }
                     </div>
                     <p class="muted" style="margin:8px 0;">
@@ -61,6 +68,12 @@
                     <div class="info-row"><span class="k">موقعیت‌های استخدامی</span><span class="v">@JalaliDate.ToPersianDigits(c.OpenJobs.ToString())</span></div>
                     <div class="info-row"><span class="k">اعلام تمایل‌ها</span><span class="v" style="color:var(--accent)">@JalaliDate.ToPersianDigits(c.Applicants.ToString())</span></div>
                     <a class="btn btn-outline btn-block" style="margin-top:12px;" asp-page="/Employer/Listings" asp-route-facilityId="@c.Facility.Id">مدیریت آگهی‌ها و متقاضیان</a>
+                    @if (c.Facility.Verification != JobsMedical.Web.Models.VerificationStatus.Verified)
+                    {
+                        <a class="btn btn-outline btn-block" style="margin-top:8px;" asp-page="/Employer/Verify" asp-route-id="@c.Facility.Id">
+                            @(c.Facility.Verification == JobsMedical.Web.Models.VerificationStatus.Pending ? "مشاهده/افزودن مدارک تأیید" : "درخواست تأیید و بارگذاری مدارک")
+                        </a>
+                    }
                 </div>
             }
         </div>