final changes before posting on twt and resume updating

gui: refresh orderbook docs and assets

perf: add DHAT profiling and reduce snapshot memory churn

final versioin before optimisations

final version before optimisations

ui: restore recovered optimization changes

added known issues in readme,honesty is the best policy innit

docs: added a preview screenshot

docs: add README, LICENSE, and project metadata for GitHub publish

Merge branch 'feature/live-trades-chart'

Refactor: split main.rs into config/models/ui/terminal modules

feat: Major chart improvements - remove profiling, add volume bars

fix: Rewrite price chart to use last traded price with axis labels

feat: Add live price chart with trade bubbles

Ratatui rewrite: improved terminal UI rendering