Bump copyright year to 2025

Fix macOS CI build failure

Fix VLC 4.0 Windows build

Clarify the audio-only file situation

Fix macOS GitHub Actions build failure

Add Fedora install instructions

Replace direct donation links with a link to the donate page

Use account-wide GitHub donation integration instead

Fix flatpak info command typo

Show usage screenshots directly in the README

Add download count shields

Add a script for installing the correct Flathub branch

Link to the plugin on Flathub

Fix two double-click options conflicting

Revert "Fix missing time_t define in vlc_atomic.h on macOS"