fix(api): close v2 mobile contract gaps

backend/command-api/src/routes/mobile.js

@@ -28,6 +28,7 @@ import {
   setupStaffProfile,
   staffClockIn,
   staffClockOut,
+  submitCompletedShiftForApproval,
   submitLocationStreamBatch,
   submitTaxForm,
   unregisterClientPushToken,
@@ -70,6 +71,7 @@ import {
   pushTokenRegisterSchema,
   shiftApplySchema,
   shiftDecisionSchema,
+  shiftSubmitApprovalSchema,
   staffClockInSchema,
   staffClockOutSchema,
   staffLocationBatchSchema,
@@ -104,6 +106,7 @@ const defaultHandlers = {
   setupStaffProfile,
   staffClockIn,
   staffClockOut,
+  submitCompletedShiftForApproval,
   submitLocationStreamBatch,
   submitTaxForm,
   unregisterClientPushToken,
@@ -402,6 +405,14 @@ export function createMobileCommandsRouter(handlers = defaultHandlers) {
     paramShape: (req) => ({ ...req.body, shiftId: req.params.shiftId }),
   }));
 
+  router.post(...mobileCommand('/staff/shifts/:shiftId/submit-for-approval', {
+    schema: shiftSubmitApprovalSchema,
+    policyAction: 'staff.shifts.submit',
+    resource: 'shift',
+    handler: handlers.submitCompletedShiftForApproval,
+    paramShape: (req) => ({ ...req.body, shiftId: req.params.shiftId }),
+  }));
+
   router.put(...mobileCommand('/staff/profile/personal-info', {
     schema: personalInfoUpdateSchema,
     policyAction: 'staff.profile.write',