Update TODO with completed items and vendor portal next steps

TODO.md

@@ -1,17 +1,30 @@
 # SHOC — TODO
 
+## Vendor Portal (Next Priority)
+- [ ] Change dispatch email Accept button to "View Work Order" linking to vendor portal
+- [ ] Vendor web portal — public pages authenticated by dispatch token
+- [ ] Vendor can view their dispatches, accept, update status, complete sign-offs, fill checklists
+- [ ] No login required — token-based access from email link
+- [ ] Per-WO template selection in multi-WO dispatch
+
 ## Dispatch & Vendor Communication
-- [ ] Dispatch detail modal — click dispatch row to view/edit status, dates, NTE, description, resend email
-- [ ] Dispatch number — auto-generated DSP-00001 format, separate from PO number
-- [ ] DispatchId on Comments — tie vendor comments to specific dispatches, not just the WO
-- [ ] Vendor activity feed per dispatch — filtered view in dispatch detail modal
-- [ ] Internal user → vendor email — typing in vendor thread sends email to vendor
-- [ ] **Front API integration** — replace SendGrid/SES dispatch email with Front inbox (`vendors@seahaven.com`), use Front webhooks for inbound vendor replies, keep email threads intact in both SHOC and Front
-- [ ] SES inbound vendor reply Lambda — if not using Front: new Lambda for `vendors@int.seahaven.com`, parse subject `[WO-XXXXXXXX-DX]`, write to DynamoDB VendorReplies table
-- [ ] Sync bridge for vendor replies — SyncController endpoint to pull VendorReplies into Comments table
+- [x] Dispatch detail modal — view/edit status, dates, NTE, description
+- [x] Dispatch number — auto-generated DSP-00001
+- [x] DispatchId on Comments — tie vendor comments to specific dispatches
+- [x] Vendor activity feed per dispatch
+- [x] Internal user → vendor email
+- [x] Cancel dispatch button
+- [x] Checklist items with template support
+- [x] Two-party sign-offs (Customer + Vendor)
+- [x] Dispatcher verification gate
+- [x] Vendor accept via email link
+- [x] Time tracking / wait indicators
+- [x] Multi-WO dispatch
+- [ ] **Front API integration** — replace SendGrid/SES with Front inbox (vendors@seahaven.com)
+- [ ] Add ability for dispatcher to assign a template checklist after initial dispatch
+- [ ] Resend dispatch email button
 
 ## Work Order List
-- [ ] Fix pagination when scrolling through pages
 - [ ] Pinned Actions column — CSS grid doesn't support sticky horizontal scroll, revisit
 
 ## Pages Not Yet Built
@@ -30,7 +43,7 @@
 - [ ] Customer NTE — wire to PO database (placeholder on WO view page)
 - [ ] Vendor PO detailed format — line items, billing address, payment terms, expiration, T&C
 - [ ] PDF generation for Vendor PO — QuestPDF or similar
-- [ ] Address-based distance calculation — upgrade from zip-to-zip to geocoded addresses (Google Maps API or Census Geocoder)
+- [ ] Address-based distance calculation — upgrade from zip-to-zip to geocoded addresses
 - [ ] Backfill location zip codes from address strings during sync
 
 ## Deployment