Merge branch 'amiranda/57-adm_pfs_context-is-not-correctly-transformed-in-hg_proc_adm_storage_t' into 'main'

Resolve "ADM_pfs_context is not correctly transformed in hg_proc_ADM_storage_t"

Closes #57

See merge request !41

Merge branch 'amiranda/45-refactor-library-rpc-implementation-of-admire-transfer_dataset' into 'main'

Resolve "Refactor library RPC implementation of `admire::transfer_dataset`"

This MR reimplements the `ADM_transfer_dataset` RPC with complex data types from the ADMIRE API.

It also renames the C API function to `ADM_transfer_datasets` (and similarly for the CXX API) since it is now possible to define the transfer for more than one dataset in the same call.

Closes #45

See merge request !30

Conversion functions have been added for:
- admire::node
- admire::dataset
- std::vector<admire::qos::limit>
- ADM_transfer_t
- ADM_qos_limit_list_t
- ADM_dataset_list_t

Specializations for managed_ctype<T> and managed_ctype_array<T> have
been added for:
- ADM_node_t
- ADM_dataset_t
- ADM_qos_limit_t
- ADM_transfer_t
- ADM_qos_limit_list_t
- ADM_dataset_list_t

Fixes #28

Merge branch '55-use-scord_transport_protocol-in-tests-instead-of-hardcoded-ofi-tcp-string' into 'main'

Resolve "Use `SCORD_TRANSPORT_PROTOCOL` in tests instead of hardcoded `ofi+tcp` string"

Closes #55

See merge request !39