feat: Select Procedures flow, batch-column NPI provider fix, auto PDF save

- Add 'Select Procedures' right-click option on appointment page (separate from Claims/PreAuth)
- Select Procedures form saves CDT codes + NPI provider to AppointmentProcedure storage
- Remove Save button from insurance claim form; Claims/PreAuth opens for insurance submission only
- Claims/PreAuth auto-prefills from saved procedures including NPI provider
- Batch-column: procedures npiProviderId takes priority over stale claim npiProviderId
- Batch-column: auto-save PDF to patient Documents after successful submission (no socket needed)
- Add npiProviderId column to AppointmentProcedure table (prisma db push)
- Fix 'invalid db creation invocation': guard staffId, npiProviderId, procedureDate as Date object, totalBilled NaN guard
- Add full error logging to batch-column catch block

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

apps/Backend/src/queue/workers/seleniumWorker.ts

@@ -57,6 +57,7 @@ async function processSeleniumJob(job: Job<SeleniumJobData>) {
         files: job.data.files ?? [],
         claimId: job.data.claimId,
         variant: "claimsubmit",
+        socketId,
       });
     } else if (jobType === "claim-pre-auth") {
       result = await runClaimSubmitProcessor({
@@ -64,6 +65,7 @@ async function processSeleniumJob(job: Job<SeleniumJobData>) {
         files: job.data.files ?? [],
         claimId: job.data.claimId,
         variant: "claim-pre-auth",
+        socketId,
       });
     } else {
       throw new Error(`Unknown selenium jobType: ${jobType}`);