[NPU] Create compiler adapter class

[pereanub]

Details:

• Create a new CompilerAdapter interface that hides different implementations of CIP and CID
• iCompiler remains an interface only for CIP. This keeps CIP (developed in another repository) decoupled from L0 - we still use NetworkMetadata in the plugin flow, which needs to be decided later if is still needed or if it can be removed
• Graph object is created by compiler_adapter
• Backend doesn't create/initialize graph any longer
• Moving common objects for backend and compiler_adapter to utils/zero/
• Destroy blob on the import path after we load the weights into the NPU memory
• Create a new property to postpone weights loading until the creation of the first inference request, by default is performed right after the model is compiled - NPU_DEFER_WEIGHTS_LOAD

A short description of the new format:

Tickets:

• CVS-153081