[CIR] Implement array destruction cleanup handling

We need to add partial array cleanup handling when we expand `cir.array.dtor` operations in conditions that require such partial cleanup. The need for partial cleanup should be indicated by a `useEHCleanup` parameter to the `emitArrayDestroy` function, but that parameter hasn't been added yet. It ultimately needs to be threaded through the EH stack using the `useEHCleanupForArray` flag, which is present in some places but missing in others.