Q Dev CLI does not get EC2 Compute savings plan pricing right

Hi,

We have been using Q Dev CLI with [Cost analysis MCP server](https://awslabs.github.io/mcp/servers/cost-analysis-mcp-server/) and it never pulls the right data for EC2 compute savings plan even though [there is an API](https://docs.aws.amazon.com/savingsplans/latest/APIReference/API_DescribeSavingsPlansOfferingRates.html) for it.

It usually gets the hourly pricing and uses a formula based savings rate (say 65%) to calculate Savings plan rate rather than getting the result from API.

Also tried providing [context as highlighted in this document](https://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/command-line-context-profiles.html) but the price output never matches the one from calculator.aws