views caching options UI should explain that how they do (or don't) affect Drupal's page cache

Problem/Motivation

Views provides a cache plugin type, which allows you to select the caching options for your view.

However, this sort-of interfaces with Drupal core's page caching, but not as much as you'd expect.

AFAICT, the CachePluginBase::getCacheTags() are used for the page's cache tags.

But if you select the 'None' caching plugin, you might expect the page is never cached, and this is not the case.

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

Introduced terminology

API changes

Data model changes

Release notes snippet