Update plugins to php 8

[Horizon]

Have those plugins been tested & found to be incompatible with php8, or is this based on the date of update?

[Jenő Kocsi]

Have those plugins been tested & found to be incompatible with php8, or is this based on the date of update?

Since these have not been updated yet, they are not suitable for running php8, I tried a couple and it runs with an error because it is not suitable.