Hardened API and catered for Partner role query filter bypass

PostFundManagement.Application/Services/Users/UserService.cs

@@ -98,7 +98,7 @@ public sealed class UserService(IDbContextFactory<ApplicationDbContext> contextF
             changedTotal += await context.Users.Where(f => f.Id == userId)
                 .ExecuteUpdateAsync(f => f.SetProperty(u => u.Status, status), cancellationToken);
 
-            return Result.OkIf(changedTotal > 0, UpdateError.New);
+            return Result.OkIf(changedTotal > 0, UpdateError.Create("Failed to update user status."));
         }));
 
     public async Task<Result<User>> GetUserAsync(Guid userId, CancellationToken cancellationToken) =>
@@ -110,7 +110,7 @@ public sealed class UserService(IDbContextFactory<ApplicationDbContext> contextF
                 .Include(i => i.User)
                 .FirstOrDefaultAsync(f => f.UserId == userId, cancellationToken);
 
-            return Result.FailIf(tenantUser == null, NotFoundError.New)
+            return Result.FailIf(tenantUser == null, NotFoundError.Create("User not found."))
                 .ToResult(tenantUser!.User?.Map()!);
         }));
 }