When a table is dropped it should wait for all pending operations in the
table before the table is destroyed, because the operations may use the
table's resources.
With counter update operations, currently this is not the case. The
table may be destroyed while there is a counter update operation in
progress, causing an assert to be triggered due to a resource being
destroyed while it's in use.
The reason the operation is not waited for is a mistake in the lifetime
management of the object representing the write in progress. The commit
fixes it so the object lives for the duration of the entire counter
update operation, by moving it to the `do_with` list.
Fixesscylladb/scylla-enterprise#4475
(cherry picked from commit ff86c864ff)
Closesscylladb/scylladb#19980
29c352d9c8