优化手工开票表单校验提示

client/src/i18n/locales/en-US.ts

@@ -315,6 +315,13 @@ export default {
     noPdfUrl: 'The backend did not return a PDF URL.',
     backendTotals: 'Backend totals',
     validationTitle: 'Please fix the form',
+    fieldErrors: {
+      required: 'Required',
+      invalidEmail: 'Invalid email',
+      dateOrder: 'Invalid date order',
+      positiveNumber: 'Must be greater than 0',
+      nonNegativeNumber: 'Cannot be less than 0',
+    },
     statuses: {
       SUCCEEDED: 'Generated',
       GENERATED: 'Generated',