Progressive Web App name is always "Web site" on Firefox

[dsolera]

Describe the bug

When adding a link to the progressive web app from Firefox on Android, the created icon has the name "Web site" instead of any meaningful name like Memos or the configured server name. Moreover, the app icon does not reflect the custom app icon configured.

On Google Chrome, the app name is "Memos", but the icon is still the default one and not the one configured.

Steps to reproduce

1. Open Firefox (139.0) on Android (Google Pixel 8 with Android 15) and navigate to the Memos URL; authenticate
2. Click on the browser's menu and select the option "Add app to Home Screen"
3. See the preview and add the link
4. The added Home Screen link has the wrong name and the default icon.

The version of Memos you're using

0.24.4

Screenshots or additional context