add company stamp upload functionality for contract signing

- Introduced StampUpload component for uploading company stamp images.
- Integrated stamp upload in contract signing modal, supporting PNG and JPG formats.
- Implemented validation for file type and size (max 5 MB).
- Added visual feedback for drag-and-drop functionality.
- Updated contract-related pages to handle duplicate contract alerts and pricing notices.
- Enhanced contract expiry management with a nightly sweep service.
- Added unit tests for new features and updated existing tests for contract handling.

apps/edr-freight-api/src/seed/data/contract-template-defaults.ts

@@ -411,7 +411,7 @@ The governing law shall be the laws of the Federal Democratic Republic of Ethiop
     a(
       "effectiveness",
       "Contract Effectiveness",
-      `The contract shall come into full force and effect on the date when the contract is signed by the parties and witnesses.`,
+      `The contract shall come into full force and effect on the date when the contract is signed by both parties.`,
     ),
   ],
 };
@@ -550,7 +550,7 @@ Notwithstanding the above, the Service Provider may revise transport tariffs due
     a(
       "effectiveness",
       "Contract Effectiveness",
-      `The contract is valid once signed by both parties and witnesses.`,
+      `The contract is valid once signed by both parties.`,
     ),
     a(
       "duration",
@@ -698,7 +698,7 @@ If terminated for cause, the terminating party must issue a 15-day written notic
     a(
       "effectiveness",
       "Contract Effectiveness",
-      `The contract is valid once signed by both parties and witnesses.`,
+      `The contract is valid once signed by both parties.`,
     ),
     a(
       "duration",
@@ -838,7 +838,7 @@ Notwithstanding the above, the Service Provider may revise transport tariffs due
     a(
       "effectiveness",
       "Contract Effectiveness",
-      `The contract is valid once signed by both parties and witnesses.`,
+      `The contract is valid once signed by both parties.`,
     ),
     a(
       "duration",

apps/edr-freight-api/src/seed/freight-permissions.registry.ts

@@ -64,6 +64,9 @@ export const BOOKING_PERMISSIONS: FreightPermissionSeed[] = [
   perm('a1000001-0001-4000-8000-000000000012', 'edr_freight_app:fleet:manage', 'Manage fleet'),
   perm('a1000001-0001-4000-8000-000000000013', 'edr_freight_app:admin', 'Freight administration'),
   perm('a1000001-0001-4000-8000-000000000024', 'edr_freight_app:bookings:create', 'Create booking'),
+  // Header alarm for the document-review deadline: its own key so only the
+  // position types that actually decide operation requests are alerted.
+  perm('a1000001-0001-4000-8000-000000000025', 'edr_freight_app:bookings:doc_review_alert', 'See document-review deadline alarm'),
 ];
 
 /**
@@ -401,6 +404,7 @@ export const FREIGHT_PERMS = {
     reviewDocuments: 'edr_freight_app:bookings:review_documents',
     uploadClearanceOutput: 'edr_freight_app:bookings:upload_clearance_output',
     finalizeClearance: 'edr_freight_app:bookings:finalize_clearance',
+    docReviewAlert: 'edr_freight_app:bookings:doc_review_alert',
   },
   contracts: {
     view: 'edr_freight_app:contracts:view',
@@ -781,6 +785,9 @@ export const ROLE_PERMISSION_PRESETS = {
   operationsOfficer: [
     FREIGHT_PERMS.bookings.view,
     FREIGHT_PERMS.bookings.operations,
+    // They are the ones who accept/reject operation requests, so they are the
+    // ones the doc-review countdown is for.
+    FREIGHT_PERMS.bookings.docReviewAlert,
     FREIGHT_PERMS.trainScheduling.view,
     FREIGHT_PERMS.trainScheduling.create,
     FREIGHT_PERMS.trainScheduling.update,