Orliba/dsh-context-keeper

Watches the context budget of a DeepSeek Harness session: a colour dot in every turn footer (green <50%, yellow 50-65%, orange 65-80%, red >=80%) read from the official contextPressure projection, a reminder panel with a one-click new-session handoff at orange/red, the /context-watch and /handoff commands, and a static reasoning-rule prompt section. Budget and handoff read local session files only; the badge and reminder spend no tokens until the button is clicked.