feat: context-window overhaul, slash commands, footer ring; fix session-switch flash (closes #142, #143)#144

ZhouChaunge merged 4 commits into

maindeep-copilot/DeepCopilot:mainfrom

feat/context-window-and-flash-fixdeep-copilot/DeepCopilot:feat/context-window-and-flash-fixCopy head branch name to clipboard