AlmaLinux 8.10: "(alternative) Install Widevine alone without Google Chrome" does not work anymore

As reported on [UNIX Stack Exchange](https://unix.stackexchange.com/questions/793631/chromium-how-to-make-it-use-widevine-drm-without-relying-on-google-chrome), on AlmaLinux 8.10, for Chromium "Version 133.0.6943.141 (Official version) Fedora Project 64 bits", the "(alternative) Install Widevine alone without Google Chrome" does not work anymore.