Generated sub-query for Relation as array condition for `where` method
did not take in account its bind values, in result generates invalid SQL query.
Fixed by adding sub-query relation's binding values to base relation
Closes: #12586
Instead of executing 2 queries for fetching records filtered by array condition with Relation,
added generation of subquery to current query.
This behaviour will be consistent when passes Relation as hash condition to where
Closes: #12415
Because of each adapter implementation differences,
`expected_value` string needed to be handled by each adapter.
This commit removes current_adapter
by using ActiveRecord::ConnectionAdapters::Quoting methods.
