Is there a plugin API?

I want to add new @tags to make functionality that I need for my use case, is there any plugin API for developing extensions?

My particular use case, for better understanding

In my particular use case, I need something like this:

/**
 * This function does foo
 */
const fooBar = (a, b) => ...

/**
 * {@curry fooBar}
 */
const curriedFoobar = a => b => ...

Where @curry would generate exactly this template (below) and add a Curried tag in the generated HTML

/**
 * Curried version of {@link fooBar.
 * {@inheritDoc fooBar}
 */

The issue names no files, tests, or existing entry points. Start by reviewing how TSDoc currently handles custom @tags, then define the requested extension mechanism and the expected generated HTML behavior for the @curry example; done should include a documented plugin API that supports this use case.