Missing implementation for sync with sparse resources

Follow up on #9399

Some of the CTS tests that would hit this assert are:

`dEQP-VK.api.buffer.suballocation.transfer_src.transfer_dst.uniform_texel.storage_texel.uniform.storage.index.vertex.indirect.create.binding`
`dEQP-VK.memory.requirements.core.buffer.sparse`
`dEQP-VK.dgc.ext.graphics.misc.sparse_vbo_token`
`dEQP-VK.binding_model.descriptor_buffer.traditional_buffer.capture_replay.sparse_buffer_descriptor_data_consistency`

Start by reading issue #9399, then reproduce the listed CTS cases involving sparse resources. Trace the missing synchronization implementation from the failing assertions and determine the validation-layer entry points involved. Done means the affected CTS tests no longer hit the missing implementation assertion.

Written by the indexing model from the issue text.