This change ensures that we store the absolute time instead of relative offsets of when the primary and secondary rate limits will reset. Previously these got recalculated relative to current time, which leads to the displayed reset times to change over time, including after doing a codex resume. For previously changed sessions, this will cause the reset times to not show due to this being a breaking change: <img width="524" height="55" alt="Screenshot 2025-10-17 at 5 14 18 PM" src="https://github.com/user-attachments/assets/53ebd43e-da25-4fef-9c47-94a529d40265" /> Fixes https://github.com/openai/codex/issues/4761