message: docs: Add TypeScript 4.9 to table
diff: @@ -48,6 +48,7 @@ npm run test
  | `@types/web` [0.0.68](https://www.npmjs.com/package/@types/web/v/0.0.68) | 4.8 beta | 4.4 |
  | `@types/web` [0.0.69](https://www.npmjs.com/package/@types/web/v/0.0.69) | 4.8 rc | 4.4 |
  | `@types/web` [0.0.69](https://www.npmjs.com/package/@types/web/v/0.0.69) | 4.8 | 4.4 |
  +| `@types/web` [0.0.76](https://www.npmjs.com/package/@types/web/v/0.0.76) | 4.9 | 4.4 |
  ## `@types/[lib]` Minimum Target
  