Issue: prompt_pass is not working on windows with CTRL+V being used to enter the input

Repro:

### CODE PART 1 ###
# ** getpass_fails.py ** #

from knack.prompting import prompt_pass
password = prompt_pass(msg="Password: ")
print(password)

Steps to repro:

1. Copy a text to clipboard using CTRL+C e.g. "mypassword"
2. On CMD or powershell prompt python getpass_fails.py
3. On Password: prompt use CTRL+V to paste the copied text.

Actual Behavior:

Expected Behavior:

WORKAROUND: The issue in only in using Ctrl+V to paste. If we use console menu or right click to paste it works correctly.