feat: add BCBS MA option to AI chat eligibility flow

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

apps/Backend/src/ai/internal-chat-workflow.ts

@@ -87,6 +87,7 @@ export function siteKeyToAutoCheck(siteKey: string, dob?: string | Date | null):
     case "TUFTS_SCO":  return "tufts-sco";
     case "UNITED_SCO": return "united-sco";
     case "UNITED_UCARD": return "united-ucard";
+    case "BCBS_MA":    return "bcbs-ma";
     default: {
       // MassHealth: patients under 21 use the CMSP button
       if (dob) {

apps/Frontend/src/components/layout/chatbot.tsx

@@ -141,6 +141,7 @@ const INSURANCE_TYPE_OPTIONS: { value: string; label: string }[] = [
   { value: "united-ucard", label: "United Ucard" },
   { value: "tufts-sco", label: "Tufts SCO" },
   { value: "cca", label: "CCA" },
+  { value: "bcbs-ma", label: "BCBS MA" },
 ];
 
 function getAutoCheck(_dobISO: string): "mh" {

apps/Frontend/src/pages/insurance-status-page.tsx

@@ -174,7 +174,7 @@ export default function InsuranceStatusPage() {
   const [cmspAccumulatorPdfId, setCmspAccumulatorPdfId] = useState<number | string | null>(null);
   const [cmspAccumulatorFilename, setCmspAccumulatorFilename] = useState<string | null>(null);
 
-  const pendingAutoCheck = useRef<"mh" | "mh-history" | "cmsp" | "ddma" | "delta-ins" | "united-sco" | "united-ucard" | "tufts-sco" | "cca" | null>(null);
+  const pendingAutoCheck = useRef<"mh" | "mh-history" | "cmsp" | "ddma" | "delta-ins" | "united-sco" | "united-ucard" | "tufts-sco" | "cca" | "bcbs-ma" | null>(null);
   const [triggerTarget, setTriggerTarget] = useState<string | null>(null);
   const pendingScrollTo = useRef<string | null>(null);
   const [prefillTick, setPrefillTick] = useState(0);
@@ -915,7 +915,7 @@ export default function InsuranceStatusPage() {
     const autoCheck = params.get("autoCheck") as typeof pendingAutoCheck.current;
     const scrollTo = params.get("scrollTo");
 
-    const knownAutoChecks = ["mh", "mh-history", "cmsp", "ddma", "delta-ins", "united-sco", "united-ucard", "tufts-sco", "cca"] as const;
+    const knownAutoChecks = ["mh", "mh-history", "cmsp", "ddma", "delta-ins", "united-sco", "united-ucard", "tufts-sco", "cca", "bcbs-ma"] as const;
     if (autoCheck && (knownAutoChecks as readonly string[]).includes(autoCheck)) {
       pendingAutoCheck.current = autoCheck;
     } else if (scrollTo) {
@@ -1120,6 +1120,8 @@ export default function InsuranceStatusPage() {
                     firstName={firstName}
                     lastName={lastName}
                     isFormIncomplete={isFormIncomplete}
+                    autoTrigger={triggerTarget === "bcbs-ma"}
+                    onAutoTriggered={() => setTriggerTarget(null)}
                     onPdfReady={async (pdfId, fallbackFilename) => {
                       await queryClient.invalidateQueries({ queryKey: QK_PATIENTS_BASE });
                       void tryAppointmentFromChatbot();