gopass: add support for OTP codes

[azuenko]

Description

gopass: Add support for OTP codes, using gopass otp command

Screencast

Checklist

• [x] I read the extension guidelines
• [x] I read the documentation about publishing
• [x] I ran npm run build and tested this distribution build in Raycast
• [x] I checked that files in the assets folder are used by the extension itself
• [x] I checked that assets used by the README are placed outside of the metadata folder

[raycastbot]

Thank you for your first contribution! :tada:

🔔 @bake you might want to have a look.

[raycastbot]

Published to the Raycast Store: https://raycast.com/bake/gopass