feat: added optin to add delegant for executor and change delegant

src/webparts/requestPortal/shared/approval/approvalRoute.service.ts

@@ -34,7 +34,8 @@ export async function resolveRoute(
   context: WebPartContext,
   requestTypeId: number,
   userEmail: string,
-  status: ApprovalStatus = 'Approval'
+  status: ApprovalStatus = 'Approval',
+  departmentId: string | null = null
 ): Promise<IResolvedRoute> {
   const c = await client(context);
   const url = `${APPROVAL_API_BASE_URL}/api/template-routes/resolve`;
@@ -50,7 +51,8 @@ export async function resolveRoute(
       userEmail,
       projectId: null,
       status,
-      fieldValues: []
+      fieldValues: [],
+      departmentId: departmentId || null
     })
   });
   if (!response.ok) {