Issue #3269222 by gausarts: Move more settings into BlazySettings and classes into folders.

- Moved duplicate boilerplates at sub-modules into Blazy to avoid previous mistakes like they were left behind from Blazy betterments with Loading priority and No JavaScript: lazy option aka decoupled lazy loaders.
- Disabled Blur and animation when not using Blazy, like Slick/ Splide own lazy load since they require Blazy lazy load to function.
- Fixed for missing a few options at sub-modules due to not being updated, yet.