feat: MassHealth PDF import auto-pays full balance + patient name fix

- PDF import now marks payments as PAID when MassHealth patient's
  mhPaidAmount >= totalBilled (no patient balance)
- Newly created patients from MH vouchers get insuranceProvider = 'MassHealth'
- Existing patients with blank insuranceProvider get it filled on import
- Fix: update patient name from PDF if existing record has empty name
- Various frontend/selenium/route updates

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

apps/SeleniumService/agent.py

@@ -10,7 +10,8 @@ from selenium_MH_eligibilityHistoryCheckWorker import AutomationMassHealthEligib
 from selenium_CMSP_eligibilityHistoryRemainingCheckWorker import AutomationCMSPEligibilityHistoryRemainingCheck
 from selenium_claimStatusCheckWorker import AutomationMassHealthClaimStatusCheck
 from selenium_preAuthWorker import AutomationMassHealthPreAuth
-from selenium_MHPaymentCheckWorker import AutomationMassHealthPaymentCheck
+from selenium_MHSinglePaymentCheckWorker import AutomationMassHealthSinglePaymentCheck
+from selenium_MHBatchPaymentCheckWorker import AutomationMassHealthBatchPaymentCheck
 import os
 import time
 import helpers_ddma_eligibility as hddma
@@ -290,7 +291,35 @@ async def mh_payment_check(request: Request):
             waiting_jobs -= 1
             active_jobs += 1
         try:
-            bot = AutomationMassHealthPaymentCheck(data)
+            bot = AutomationMassHealthSinglePaymentCheck(data)
+            result = bot.main_workflow("https://provider.masshealth-dental.org/mh_provider_login")
+
+            if result.get("status") != "success":
+                return {"status": "error", "message": result.get("message")}
+
+            return result
+        except Exception as e:
+            return {"status": "error", "message": str(e)}
+        finally:
+            async with lock:
+                active_jobs -= 1
+
+
+# Endpoint: 6 — Check MassHealth payments in batch by date range
+@app.post("/mh-batch-payment-check")
+async def mh_batch_payment_check(request: Request):
+    global active_jobs, waiting_jobs
+    data = await request.json()
+
+    async with lock:
+        waiting_jobs += 1
+
+    async with semaphore:
+        async with lock:
+            waiting_jobs -= 1
+            active_jobs += 1
+        try:
+            bot = AutomationMassHealthBatchPaymentCheck(data)
             result = bot.main_workflow("https://provider.masshealth-dental.org/mh_provider_login")
 
             if result.get("status") != "success":