Rename conpty.New to conpty.Create

[dcantah]

This change renames conpty.New, the method used to create a new ConPTY object, to Create instead. Mostly preference and to stay in line with what we'd named the method for creating a job object. The windows API used to create the pty is 'CreatePseudoConsole' so to me it makes more sense and would be more familiar to folks if this was ever moved out of /internal for outside use.

[dcantah]

conpty.ConPTY is also kind of redundant.. Perhaps a different name for the package or a different name for the struct is in order.

[helsaawy]

conpty.ConPTY is also kind of redundant.. Perhaps a different name for the package or a different name for the struct is in order.
I feel like conpty.PTY might reduce some (redundancy), but I am for keeping the package name.

[helsaawy]

But also, if we are switching to Create from New to be more consistent with the Win API, then this LGTM

[dcantah]

conpty.ConPTY is also kind of redundant.. Perhaps a different name for the package or a different name for the struct is in order.
I feel like conpty.PTY might reduce some (redundancy), but I am for keeping the package name.

That sounds pretty good to me and is probably better than the 'conpty.PseudoConsole' idea that was in my head haha