Shortcuts for Google Translate ਵਲੋਂ alex91ivanov

Adds keybindings support for https://translate.google.com

Defaults are:

[Alt]+[D] - Swap languages

[Alt]+[J] - Output panel audio

[Alt]+[K] - Clear text

[Alt]+[L] - Input panel audio

https://github.com/alex91ivanov/firefox_shortcuts_for_gt