[Bug report] Input volume from status bar display wrong number.

[avnyu]

Cosmic-applets version: 1.0.0.alpha.1.r37.g0a32d27-1 (archlinux)

Specific applet that this is regarding (if applicable): Audio

Issue/Bug description: Input volume in status bar when click audio icon always show the same as output volume. Likely it display output volume instead.

Steps to reproduce: Change input volume and compare it between status bar and settings apps

Expected behavior: Input volume display correctly

Other notes: Commit https://github.com/pop-os/cosmic-applets/commit/c8d91a8a9abb224d113a8ad9417db8b6edc49011 at cosmic-applets-audio/src/lib.rs fn update_input use self.current_output for update input volume? I don't use mic so t dont know if it actually change volume or not.