YT-20044: Remote copy for dynamic tables with hunk chunks

Support remote copy for dynamic table with hunk chunks.

- Still doesn't work for tables with compression dictionaries.

- Still doesn't work for tables with erasure encoded hunks, mainly due to unsupported remote copy for tables with striped erasure.

Remote copy scheme:

* fetch hunk chunk specs (same as for regular chunks);

* remote copy hunk chunks (TRemoteCopyHunkTask), each job returns HunkChunkIdMapping (old -\> new);

* add HunkChunkIdMapping to remote copy spec to patch chunk meta;

* remote copy chunks (TRemoteCopyTask);

* get hunk chunk list ids for output table;

* attach hunks to chunk lists in which tablets they are used.

Throw an error if the table has compression dictionary config in `@mount_config`.

Throw an error if a static table somehow has a non-empty HunkChunks list.

### Changelog entry

Type: feature

Component: controller-agents, dynamic-tables
commit_hash:bdc959e21c5ea1182ed0ea8268fee3d91e40a427

0 files changed, 0 insertions, 0 deletions