[Bug] OSD shows microphone input level instead of speaker volume after login

**Issue/Description:** After logging into a COSMIC session, the on-screen display (OSD) shows the microphone input level instead of the speaker output volume. **Steps to Reproduce:** - Log into a COSMIC session. - Observe the OSD. **Expected Behavior:** The OSD should display the speaker output volume level on session login, not the microphone input level. **Desktop (please complete the following information):** - OS: Fedora 44 COSMIC