integration with Search API

Problem/Motivation

This module provides a custom Views display type, but doesn't provide integration for that display type with Search API.

SearchAPI has a SearchAPI display plugin for each Views display plugin, and a deriver so that every particular view gets a display plugin for each of its displays -- see https://git.drupalcode.org/project/search_api/-/tree/8.x-1.x/src/Plugin/...

Facets module then uses these displays to see whether the current View's display can be used with facets.

Without this integration, a views_block_override can't be used with Facets. I'm not sure it can be used with SearchAPI either -- haven't got that far yet, it crashes with Facets :D (see 🐛 crashes with views_block_override Active )

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes