Simultaneous data retrieval from multiple web resources

It is necessary to write a function that will load the contents of several web pages in parallel, using a fixed pool of workers.

Requirements:

• Create workersCount workers (goroutines).
• Each worker reads a URL from the inputUrls channel and downloads the page using the DownloadSiteContent function.
• The obtained results are placed into a thread-safe shared map.
• Upon receiving a cancellation signal from the context, all workers should terminate correctly.