fix: Deltains claim selectors and dedicated fee schedule

Fixes the transaction-type radio button (was matching nothing; now
targets the real data-testid), and adds a Deltains fee schedule
(seeded from DDMA's prices) so Deltains claims stop falling back to
MassHealth pricing.

apps/Frontend/src/utils/procedureCombosMapping.ts

@@ -6,6 +6,7 @@ import rawDDMACodeTable from "@/assets/data/procedureCodesDDMA.json";
 import rawUnitedDHCodeTable from "@/assets/data/procedureCodesUnitedDH.json";
 import rawUnitedUcardCodeTable from "@/assets/data/procedureCodesUnitedUcard.json";
 import rawTuftsSCOCodeTable from "@/assets/data/procedureCodesTuftsSCO.json";
+import rawDeltainsCodeTable from "@/assets/data/procedureCodesDeltains.json";
 import { PROCEDURE_COMBOS } from "./procedureCombos";
 
 /* ----------------------------- Types ----------------------------- */
@@ -23,6 +24,7 @@ const DDMA_CODE_TABLE = rawDDMACodeTable as CodeRow[];
 const UNITEDDH_CODE_TABLE = rawUnitedDHCodeTable as CodeRow[];
 const UNITEDUCARD_CODE_TABLE = rawUnitedUcardCodeTable as CodeRow[];
 const TUFTSSCO_CODE_TABLE = rawTuftsSCOCodeTable as CodeRow[];
+const DELTAINS_CODE_TABLE = rawDeltainsCodeTable as CodeRow[];
 
 export type ClaimFormLike = {
   serviceDate: string; // form-level service date
@@ -101,11 +103,21 @@ const UNITEDUCARD_CODE_MAP: Map<string, CodeRow> = (() => {
   return m;
 })();
 
+const DELTAINS_CODE_MAP: Map<string, CodeRow> = (() => {
+  const m = new Map<string, CodeRow>();
+  for (const r of DELTAINS_CODE_TABLE) {
+    const k = normalizeCode(String(r["Procedure Code"] || ""));
+    if (k && !m.has(k)) m.set(k, r);
+  }
+  return m;
+})();
+
 /** Return the correct fee-schedule map for the given insurance type. */
 function getCodeMap(insuranceSiteKey?: string): Map<string, CodeRow> {
   const k = (insuranceSiteKey ?? "").replace(/_/g, "").toLowerCase();
   if (k === "cca") return CCA_CODE_MAP;
   if (k === "ddma") return DDMA_CODE_MAP;
+  if (k === "deltains") return DELTAINS_CODE_MAP;
   if (k === "unitedsco" || k === "uniteddh" || k === "dentalhub") return UNITEDDH_CODE_MAP;
   if (k === "uniteducard" || k === "ucard") return UNITEDUCARD_CODE_MAP;
   if (k === "tuftssco" || k === "tufts") return TUFTSSCO_CODE_MAP;