openvino

154c2cc8 - [Snippets][CPU] Reuse common shape inference registry across architectures (#34062)

[Snippets][CPU] Reuse common shape inference registry across architectures (#34062) ### Details: - Move shared CPU snippets shape infer registrations to `transformations/snippets/common/shape_inference.cpp` - Make x64/aarch64 shape inference files extend the common registry with arch-specific ops only - Exclude `transformations/snippets/x64/*` for all non-x64 builds (not only aarch64) in CPU plugin CMake, so RISC-V build **does not** depend on x64 snippets transformations directory ### Tickets: - N/A