Generator Pipeline — Multi-Stage

Build a lazy three-stage pipeline using generators:

1. `read_numbers(data)` — yields each integer from data (a list).
2. `square_odds(source)` — consumes the previous generator, yields the square of each odd number.
3. `take(source, n)` — yields the first n items from source.

Implement solve(data, n) that chains the three generators and returns the results as a list.

Examples

• solve([1,2,3,4,5,6,7], 3) → [1, 9, 25]
• solve([2,4,6], 3) → [] *(no odds)*
• solve([1,3,5,7,9], 2) → [1, 9]

In JavaScript / TypeScript — Use generator functions (function*): readNumbers, squareOdds and take. take must stop pulling from its source once it has yielded n items.