Consider type-safe configuration instead of window globals. #477

64-65: Consider type-safe configuration instead of window global.

Using (window as any).WS_DEBOUNCE_PERIOD_MS works but bypasses type checking. For better maintainability, consider a typed configuration approach:

declare global {
  interface Window {
    WS_DEBOUNCE_PERIOD_MS?: number;
  }
}

const debouncePeriod = window.WS_DEBOUNCE_PERIOD_MS ?? DEFAULT_DEBOUNCE_MS;

This makes the global explicit and allows TypeScript to catch typos.

Originally posted by @coderabbitai[bot] in #476 (review)

It would improve our code quality to have a type safe configuration for the .env variables