Rendering a custom plugin as a child of existing Plugin

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):
OS- 2.11.1, OSD- 2.11.1

Describe the issue:
I have created a custom plugin that I would like to render as a child component of the the Data Grid Flyout in the Discover plugin. How can I go about registering/rendering this new plugin as a part of discover, specifically a component within discover?

Configuration:

Relevant Logs or Screenshots: