feat: localization, file restriction banners, test credentials, edit icon fix

- #553: Audit and verify localizations (en/es), replace hardcoded strings
- #549: Incomplete profile banner in Find Shifts (staff app)
- #550: File restriction banner on document upload page
- #551: File restriction banner on certificate upload page
- #552: File restriction banner on attire upload page
- #492: Hide edit icon for past/completed orders (client app)
- #524: Display worker benefits in staff app
- Add test credentials to seed: testclient@gmail.com, staff +1-555-555-1234
- Fix document upload validation (context arg in _validatePdfFile on submit)
- Add PR_LOCALIZATION.md

Made-with: Cursor

backend/dataconnect/connector/shiftRole/queries.gql

@@ -356,7 +356,13 @@ query listShiftRolesByBusinessAndDateRange(
       locationAddress
       title
       status
-      order { id eventName orderType }
+      order {
+        id
+        eventName
+        orderType
+        hubManagerId
+        hubManager { id user { fullName } }
+      }
     }
   }
 }