Add token usage metrics to profile page LLM spending summary

Author: skybrian2 Channel: #feedback Link: https://discord.com/channels/1405685085923049482/1405686161791516873/1506886482781274112

Description

The profile page currently displays daily spending for each LLM, but it would be helpful to also show token usage metrics alongside the cost information.

User Request

I like how the profile page now summarizes how much money I'm spending daily on each LLM. It would be nice to also see how many tokens each LLM is using.

— skybrian2

Suggested Enhancement

Add token usage display to the existing LLM spending summary on the profile page, allowing users to correlate costs with token consumption.