we don't have costs / token for 5.4

It really sucks that we have to keep putting these costs in by hand - I really wish we had a package we could hit that would pull down these values and just keep the package updated.

Regardless, 5.4 is showing as $0 cost:

<img width="877" height="849" alt="Image" src="https://github.com/user-attachments/assets/29c9e88b-b016-4ca3-87c5-d98230f8894b" />