Provide a way to disable "select all on all pages"

I created patch for to use.

The client almost deleted 15,000 contents out of inattention, but we managed to solve it from the backup.
This is UX problem.

Patch #10 doesn't fix notes from https://git.drupalcode.org/project/views_bulk_operations/-/merge_request...

Graber can you propose a good solution how to fix this?

Just address my comments on the PR. The patch in #10 contains exactly the changes from the PR at the time of writing this.

@graber I'm surprised by some of your comments in PR. Seems like you don't see a use case of he patch.
Atm we have only two options for the behavior:
- checked - Always show selection info
- unchecked - Calculated way to determine wheter we need to show it or not

And we don't have any way to hide that block at all.
This patch provides such a way.

I updated a patch a bit, to fix the schema.
But this is not ready solution yet, we also need to provide an upgrade path.

Also, MR used outdated source branch, so I made a new one and updated the patch file.

Is there a patch that works with 4.2.5? Thanks

Attaching a patch of the latest merge request against 4.2.5.

Patch in 21 works with 4.2.6. It also hide the element "Selected X items"

On case of the patch referenced in #21 📌 Provide a way to disable "select all on all pages" RTBC tests fail. The MR on the other hand looks good byt the select description needs updating so users know what's the "Default behavior". Also, in the MR there's a schema update which means we'll need an update hook for any existing config.

Still needs work in any case.