Colocate feature views, components, stores, and upload logic; centralize shared map utilities without changing API behavior.
Add ESLint, Prettier, EditorConfig, and VS Code settings; standardize four-space indentation and document the project structure and checks.
Validation: npm run check, npm run build, and git diff --check.
- Rewrite AGENTS.md with directory map, route table, store docs, and
build/deploy information reflecting current project state
- Fix map timeline slider not resetting to current time when reopening
the controls panel