"Using third-party plugins Privacy Note" on MPS plugin installation

Hello.

I have a plugin that consists of two plugins inside. When I install it I see the "Using third-party plugins Privacy Note":

I'm trying to avoid this window but I don't know how.

I've tried to set the same vendor inside the plugin solution. I've also tried this one, but it doesn't help: https://plugins.jetbrains.com/docs/intellij/plugin-signing.html#cli-tool

I would like to ask you for help or any hints/ideas. I install this plugin in my own MPS standalone version that is built by me. So I have a full control on the environment.