feat: United/DentalHub claim submission automation and patient list sync

- Add full Selenium automation for United/DentalHub claim submission
  (steps 1-8: login, OTP, patient search, practitioner page, code entry,
  other coverage No, attachments, submit, Status & History PDF)
- Consolidate UnitedDH siteKey to UNITED_SCO throughout app
- Fix procedure date overwrite with Ctrl+A+Delete before typing service date
- Fix OTP popup reliability: emit every poll (no throttle)
- Fix Chrome session persistence: only clear cookies on startup
- Add touchPatient() to storage: claim submission now pushes patient to
  top of list across eligibility, claims, and documents pages

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

apps/Frontend/src/utils/procedureCombosMapping.ts

@@ -3,6 +3,8 @@ import Decimal from "decimal.js";
 import rawCodeTable from "@/assets/data/procedureCodesMH.json";
 import rawCCACodeTable from "@/assets/data/procedureCodesCCA.json";
 import rawDDMACodeTable from "@/assets/data/procedureCodesDDMA.json";
+import rawUnitedDHCodeTable from "@/assets/data/procedureCodesUnitedDH.json";
+import rawTuftsSCOCodeTable from "@/assets/data/procedureCodesTuftsSCO.json";
 import { PROCEDURE_COMBOS } from "./procedureCombos";
 
 /* ----------------------------- Types ----------------------------- */
@@ -17,6 +19,8 @@ export type CodeRow = {
 const CODE_TABLE = rawCodeTable as CodeRow[];
 const CCA_CODE_TABLE = rawCCACodeTable as CodeRow[];
 const DDMA_CODE_TABLE = rawDDMACodeTable as CodeRow[];
+const UNITEDDH_CODE_TABLE = rawUnitedDHCodeTable as CodeRow[];
+const TUFTSSCO_CODE_TABLE = rawTuftsSCOCodeTable as CodeRow[];
 
 export type ClaimFormLike = {
   serviceDate: string; // form-level service date
@@ -67,10 +71,30 @@ const DDMA_CODE_MAP: Map<string, CodeRow> = (() => {
   return m;
 })();
 
+const UNITEDDH_CODE_MAP: Map<string, CodeRow> = (() => {
+  const m = new Map<string, CodeRow>();
+  for (const r of UNITEDDH_CODE_TABLE) {
+    const k = normalizeCode(String(r["Procedure Code"] || ""));
+    if (k && !m.has(k)) m.set(k, r);
+  }
+  return m;
+})();
+
+const TUFTSSCO_CODE_MAP: Map<string, CodeRow> = (() => {
+  const m = new Map<string, CodeRow>();
+  for (const r of TUFTSSCO_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> {
   if (insuranceSiteKey === "CCA") return CCA_CODE_MAP;
   if (insuranceSiteKey === "DDMA") return DDMA_CODE_MAP;
+  if (insuranceSiteKey === "UNITED_SCO") return UNITEDDH_CODE_MAP;
+  if (insuranceSiteKey === "TuftsSCO") return TUFTSSCO_CODE_MAP;
   return CODE_MAP; // default: MassHealth
 }
 
@@ -345,7 +369,7 @@ export function applyComboToForm<T extends ClaimFormLike>(
 }
 
 
-export { CODE_MAP, CCA_CODE_MAP, DDMA_CODE_MAP, getCodeMap, getPriceForCodeWithAgeFromMap };
+export { CODE_MAP, CCA_CODE_MAP, DDMA_CODE_MAP, UNITEDDH_CODE_MAP, TUFTSSCO_CODE_MAP, getCodeMap, getPriceForCodeWithAgeFromMap };
 
 export type PriceMismatch = {
   procedureCode: string;
@@ -362,7 +386,7 @@ export function findPriceMismatches(
   patientDOB: string,
   serviceDate: string,
 ): PriceMismatch[] {
-  const supported = ["MH", "MASSHEALTH", "CCA", "DDMA"];
+  const supported = ["MH", "MASSHEALTH", "CCA", "DDMA", "UNITEDDH", "TUFTSSCO"];
   if (!insuranceSiteKey || !supported.includes(insuranceSiteKey.toUpperCase())) return [];
 
   const map = getCodeMap(insuranceSiteKey);