Add Python Shell Type and .python_history

[anthonykim1]

Resolves: microsoft/vscode-python#22878 microsoft/vscode-python#22780

• Adding Python shell types and adding fetch history to access and show user's ~/.python_history.
• ~/.python_history stores Python command history line by line. This file gets refreshed for every instance of Python REPL, where session ends with exit()
• Having Python shell type defined, we are now able to get session history that respect/distinguish Python shell type from user's shell that executes Python shell type such as zsh, bash, pwsh, etc.

[anthonykim1]

@Tyriar I'm planning to add type for Julia and NuShell in subsequent PR.