add multiprocessing with asyncio, faker, uvloop, client sessions, error handling, and type hints

[farnswj1]

The script has been heavily modified to include the following:

• Multiprocessing with asyncio to take advantage of the CPU cores by having each process run their own async event loops. Each loop with have 100 tasks, each running 100 requests. For IO-bound operations, such as HTTP requests, asyncio is preferred over threading.
• Uvloop has been installed in order to speed up performance. This is preferred over the default asyncio event loop.
• Faker has been added to simplify generating fake data.
• Exception handling for failed requests to ensure any response errors are handled properly.
• Each process has its own client session, which is shared among all the tasks and requests within the event loop.
• Type hinting and docstrings for better code documentation.

A requirements.txt was included to ensure all dependencies and their versions are documented.