Generalize doctor-role correction: trust the keyword parser over the AI default

Replace the per-role (dentist/specialist) patches with one rule: «پزشک عمومی» is the AI fallback,
so whenever the keyword parser already extracted a more specific role from the same text, use that
(dentist, lab, OR tech, mislabeled nurse, …). Falls back to «پزشک متخصص» when the text says
specialist but the parser found nothing more specific. Only ever overrides the weak GP default, so
genuine GP ads are untouched. Applies to new ingests.

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

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

@@ -581,16 +581,17 @@ public class IngestionService
         }
         if (pubRoles.Count == 0) pubRoles.Add(roles.First());
 
-        // Doctor-role guard: the AI tends to default an unclear (or even a clearly NON-GP) doctor ad
+        // Doctor-role guard. «پزشک عمومی» is the AI's fallback when it's unsure, so it mislabels
-        // to «پزشک عمومی» — a dentist ad («دعوت به همکاری دندانپزشک») published as «استخدام پزشک
+        // clearly-specific doctor ads — a dentist ad («دعوت به همکاری دندانپزشک») or an ENT/specialist
-        // عمومی», an ENT/specialist ad likewise. When the chosen role is a generic doctor but the ad
+        // one published as «استخدام پزشک عمومی». Rather than patch role-by-role, trust the keyword
-        // text unambiguously names a more specific role the model missed, correct it.
+        // parser: if IT already found a more specific role in the same text, use that; otherwise fall
-        if (pubRoles[0].Name is "پزشک عمومی" or "پزشک متخصص")
+        // back to «پزشک متخصص» when the text says specialist. Only ever overrides the weak GP default.
+        if (pubRoles[0].Name == "پزشک عمومی")
         {
-            var t = NormalizeFa(raw.RawText);
+            var specific = parsed.RoleNames.FirstOrDefault(n => NormalizeFa(n) != NormalizeFa("پزشک عمومی"));
-            if (t.Contains("دندانپزشک") || t.Contains("دندان پزشک"))
+            if (specific is not null)
-                pubRoles[0] = ResolveOrCreateRole(roles, "دندانپزشک", "دندانپزشک");
+                pubRoles[0] = ResolveOrCreateRole(roles, specific, null);
-            else if (pubRoles[0].Name == "پزشک عمومی" && LooksSpecialist(raw.RawText))
+            else if (LooksSpecialist(raw.RawText))
                 pubRoles[0] = ResolveOrCreateRole(roles, "پزشک متخصص", "پزشک");
         }