KeyEvent::Tab not sent on windows

[3kyro]

on window_input.rs, the check for KeyEvent::Tab is nested inside a key_state.has_state(SHIFT_PRESSED) check and is not correctly sent .

                } else if key_state.has_state(SHIFT_PRESSED) {
                    // Shift + key press, essentially the same as single key press
                    // Separating to be explicit about the Shift press.
                    if character == '\t' {
                        Some(KeyEvent::BackTab)
                    } else {
                        Some(KeyEvent::Tab)
                    }

Since there is a refactoring in progress for crossterm-input I leave it to be corrected there.

[TimonPost]

Thanks, I can fix this in my PR for input

[TimonPost]

Fixed crossterm-rs/crossterm-input#3