- Fix bug where favicon was not appearing after reloading or navigating a tab

- Remove workaround for dark themes under windows since Firefox 96 now provide dark theme colors when windows is under a dark theme

- Fix Firefox 95.0.1 regression (which still needs the workaround of inverting light/dark colors)

- Add workaround for Firefox 94 where forced light color theme was applied for dark theme users

- Disable workaround (used to temporarily invert system colors for Firefox 90+) for Firefox 92 and later versions to get back to correct system colors

- Workaround for dark themes on Linux GTK since Firefox 90 introduces a regression (can't use dark theme colors, only light theme colors are available for WebExtensions - see bug 1721359 https://bugzilla.mozilla.org/show_bug.cgi?id=1721359)

- Fix typo that broke the extension for Windows users

v1.5 changelog:
- Fix text & background colors for Firefox 89
- On Windows, if the operating system uses a dark theme (possible since 2019), use a dark background with light text to respect user's choice

- Use 'loaded/discarded' tab state from the tabs API instead of the extension trying to remember it

- Scroll current tab into view on window resize
- Add shortcut command to show/hide the sidebar (Ctrl+Y)

- Scroll tab into view only when the current/new tab is out of view and only scroll the minimal amount to be able to see it
- Scroll current tab into view on startup
- Prevent middle click scroll on Windows

- Drag and drop support for tabs
- Scroll tab into view when switching to it
- Scroll tab into view when opening a new tab
- Middle click on a tab to close it
- Fix default favicon not showing for some pages that don't specify a favicon

Fix sidebar's background color to better fit system theme

- add sound icon on tabs playing sounds. Possibility to mute the tab by clicking the icon.
- add extension icon

- Fix some display bugs affecting tabs being moved
- Fix color of default favicon when no favicon is present for light themes