PzzaCode 0.2.66

What changed in 0.2.66

• Agent usage spend estimates no longer show "Unavailable" or a partial total for sessions that ran on the current Claude models (Fable 5.1, Opus 5.5, Sonnet 5.5, Haiku 5.5). Their rates were missing from the pricing table, so every token they produced was left unpriced.
• Cache-read tokens are now priced at each model's published cache-read rate instead of a flat share of the input rate, which keeps long agent sessions from being overestimated.