AI tag/category assignment + phone extraction from web ads

AI (when enabled, now that the server proxy is up):
- AiStructured gains phone, personName, yearsExperience, isLicensed.
- The auditor appends an authoritative output-schema to the admin prompt
  so classification stays correct even with an older stored prompt — it
  now classifies kind as shift|job|talent and extracts the contact phone
  and talent details.
- Ingestion publish prefers the AI's tags (kind/role/city/facility/phone +
  talent fields) over the heuristic parser when present.
- Default prompt updated to describe the three kinds + new fields.

Phone extraction from websites (Medjobs / generic sites), where the
number sits behind a "تماس با این آگهی" reveal:
- HtmlUtil.HarvestPhones scans the full markup for tel: links, JSON-LD
  "telephone", data-*phone* attributes, and inline Iranian mobile/landline
  numbers (Persian digits folded), normalized (mobiles 09…, landlines 0…).
- Medjobs + Website sources append harvested numbers to the ad text so the
  parser/AI capture them; manual review then prefills the phone too.
- Parser phone extraction now also captures a landline as a fallback.

Note: if a site loads the number purely via XHR (not in HTML), a
per-source reveal endpoint would be a follow-up.

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

src/JobsMedical.Web/Services/Scraping/IngestionService.cs

@@ -175,16 +175,23 @@ public class IngestionService
         // «آماده به کار» — a worker offering themselves. No facility involved.
         if (parsed.Kind == ListingKind.Talent || kindStr.Contains("talent") || kindStr.Contains("آماده"))
         {
+            // Prefer the AI's tags when present, else the heuristic parser.
+            var tPay = d?.PayAmount ?? parsed.PayAmount;
+            var tShare = d?.SharePercent ?? parsed.SharePercent;
             _db.TalentListings.Add(new TalentListing
             {
                 Role = role, City = city, DistrictId = district?.Id,
-                PersonName = parsed.PersonName, YearsExperience = parsed.YearsExperience,
-                IsLicensed = parsed.IsLicensed, AreaNote = parsed.AreaNote,
-                Availability = parsed.EmploymentType, Gender = parsed.Gender,
-                PayType = parsed.SharePercent is not null && parsed.PayAmount is null ? PayType.Percentage
-                          : parsed.PayAmount is null ? PayType.Negotiable : PayType.PerShift,
-                PayAmount = parsed.PayAmount, SharePercent = parsed.SharePercent,
-                Phone = parsed.Phone, Description = raw.RawText,
+                PersonName = !string.IsNullOrWhiteSpace(d?.PersonName) ? d!.PersonName!.Trim() : parsed.PersonName,
+                YearsExperience = d?.YearsExperience ?? parsed.YearsExperience,
+                IsLicensed = d?.IsLicensed ?? parsed.IsLicensed,
+                AreaNote = parsed.AreaNote,
+                Availability = MapEmployment(d?.EmploymentType, parsed.EmploymentType),
+                Gender = parsed.Gender,
+                PayType = tShare is not null && tPay is null ? PayType.Percentage
+                          : tPay is null ? PayType.Negotiable : PayType.PerShift,
+                PayAmount = tPay, SharePercent = tShare,
+                Phone = !string.IsNullOrWhiteSpace(d?.Phone) ? d!.Phone!.Trim() : parsed.Phone,
+                Description = raw.RawText,
                 Status = ShiftStatus.Open, Source = ShiftSource.Aggregated, SourceUrl = raw.SourceUrl,
             });
             raw.Status = RawListingStatus.Normalized;
@@ -201,7 +208,7 @@ public class IngestionService
             facility = new Facility
             {
                 Name = facilityName, Type = FacilityType.Clinic, City = city, DistrictId = district?.Id,
-                Phone = parsed.Phone, IsVerified = false,
+                Phone = !string.IsNullOrWhiteSpace(d?.Phone) ? d!.Phone!.Trim() : parsed.Phone, IsVerified = false,
             };
             _db.Facilities.Add(facility);
             facilities.Add(facility);   // so later listings in this run match it too