The "%(permission)s" permission requires "strict_min_version" to be set to "%(minFirefoxVersion)s" or above. Please update your manifest.json version to specify a minimum Firefox version.
Le permisso "%(permission)s" require "strict_min_version" predefinite a "%(minFirefoxVersion)s" o superior. Actualisa tu version de manifest.json pro specificar un version de Firefox minime.