Volume alert does not show the correct volume level

### Compositor

Niri

### Distribution

Arch Linux

### If Other, please specify

_No response_

### Select your Installation Method

DankInstaller

### Was this your original Installation method?

Yes

### If no, specify

_No response_

### dms doctor -vC

Click to expand
## DMS Doctor Report

**System**
- [ok] Operating System: Arch Linux
- ID: arch, Version: rolling, Arch: amd64
- [ok] Architecture: amd64
- [ok] Display Server: Wayland
- WAYLAND_DISPLAY=wayland-1

**Versions**
- [ok] DMS CLI: dms v1.4.3
- /usr/bin/dms
- [warn] Quickshell: quickshell 0.2.1, revision , distributed by: Arch Linux
- /usr/bin/qs
- [ok] DMS Shell: v1.4.3
- /usr/share/quickshell/dms

**Installation**
- [ok] DMS Configuration: Found
- /usr/share/quickshell/dms
- [ok] shell.qml: Present
- /usr/share/quickshell/dms/shell.qml
- [info] Install Type: System package
- /usr/share/quickshell/dms

**Compositor**
- [ok] niri: 25.11
- /usr/bin/niri
- [info] Active: niri

**Quickshell Features**
- [info] Polkit: Not available
- Authentication prompts
- [info] IdleMonitor: Not available
- Idle detection
- [info] IdleInhibitor: Not available
- Prevent idle/sleep
- [info] ShortcutInhibitor: Not available
- Allow shortcut management (niri)

**Optional Features**
- [ok] accountsservice: Available
- User accounts
- [warn] power-profiles-daemon: Not available
- Power profile management
- [ok] logind: Available
- Session management
- [warn] cups-pk-helper: Not available (install cups-pk-helper)
- Printer management
- [ok] I2C/DDC: 1 monitor(s) detected
- External monitor brightness control
- [ok] qt6-imageformats: Installed (5 formats)
- Formats: WebP, TIFF, GIF, JP2, ICNS (/usr/lib/qt6/plugins/imageformats:/usr/lib64/qt6/plugins/imageformats)
- [ok] kimageformats: Installed (4 formats)
- Formats: AVIF, HEIF, JXL, EXR (/usr/lib/qt6/plugins/imageformats:/usr/lib64/qt6/plugins/imageformats)
- [ok] Terminal: kitty
- [ok] Network: NetworkManager
- NetworkManager present. Using NM API.
- [ok] matugen: Installed
- Dynamic theming
- [ok] dgop: Installed
- System monitoring
- [warn] cava: Missing
- Audio visualizer
- [info] khal: Not installed
- Calendar events
- [info] danksearch: Not installed
- File search
- [info] fprintd: Not installed
- Fingerprint auth

**Config Files**
- [ok] settings.json: Present
- /home/roxy/.config/DankMaterialShell/settings.json
- [ok] clsettings.json: Present
- /home/roxy/.config/DankMaterialShell/clsettings.json
- [ok] plugin_settings.json: Present
- /home/roxy/.config/DankMaterialShell/plugin_settings.json
- [ok] session.json: Present
- /home/roxy/.local/state/DankMaterialShell/session.json
- [ok] dms-colors.json: Present
- /home/roxy/.cache/DankMaterialShell/dms-colors.json

**Services**
- [warn] dms.service: Disabled
- [info] greetd: Not installed
- Optional greeter service

**Environment**
- [info] QT_QPA_PLATFORMTHEME: qt6ct
- [info] QS_ICON_THEME: Not set

---
**Summary:** 0 error(s), 5 warning(s), 22 ok

### Description

I just update today from 1.2 to 1.4 and then i realize that the number showing the volume level on the alert is now capped to 100%

### Expected Behavior

I expected it to continue working as before without the cap so i dont need to open the dms menu to see the volume level i have, or at least make a config option to restore that behavior

### Steps to Reproduce

1. increase volume with `wpctl set-volume @DEFAULT_AUDIO_SINK@ 0.1+`
2. the number shown is capped at 100% only on volume alert, the one in the dms show the right number

### Error Messages/Logs

_No response_

### Screenshots/Recordings

https://github.com/user-attachments/assets/67257afa-0bd0-44ad-b5b6-4ea6eab4fd07

No source file or test is named. Start by locating the volume alert implementation and compare its displayed level with the DMS menu value, reproducing the issue with `wpctl set-volume @DEFAULT_AUDIO_SINK@ 0.1+`. Done means the alert reports volume above 100% consistently with the menu, with a regression check if this area has tests.

Written by the indexing model from the issue text.