When using https.createServer, passing boolean values for `key` and `cert` properties in the options object parameter doesn't throw an error an could lead to potential issues if they're accidentally passed.

This PR aims to throw a reasonable error if a boolean was passed to either of those properties.

Fixes: nodejs#12802

Taking on board the review from the initial PR, multiple changes have been made.
- Type checking now a whitelist as opposed to only checking for a boolean
- Type checking moved to the underlying `_tls_common` , `tls` and `https` modules now affected
- Arrays are now iterated using `map` instead of `for` for affected sections
-Testing added for the `tls` module

Fixes: nodejs#12802

Additional changes in line with PR review

- Loosen type checking for buffers using the ArrayBuffer method
- Require pem files using updated fixture access method
- Add tests for ArrayBuffer and DataView types

Fixes: nodejs#12802

- Change iteration method from map -> forEach

Fixes: nodejs#12802