chore(ci): add hourly cost for sxm5 vms

Author: agnesLeroy

ci/ec2_products_cost.json

@@ -12,4 +12,5 @@
   "n3-H100x4": 6.08,
   "n3-H100x2": 3.04,
   "n3-L40x1": 0.80
+  "n3-H100x8-SXM5": 24,
 }