refactor: archive Vue frontend, implement TUI context manager

initial boilerplate

docs: move older code due to architectural change

docs: add extra resources

feat: add link for element ai elements

feat: improve chat UI and optimize AI SDK integration

feat: integrate chat functionality with AI SDK and enhance UI components

feat: ignore env files

feat: add ai elements

docs: fix gitignore

feat: add ai elements

feat: add tree like structure boilerplate sidebar

restart boilerplate

feat: add boilerplates

feat: update architecture documentation with new system components and local-first data model