[clang] [CIR] Propagate correct flags to EHCleanupScope (PR #179137)

[Amr Hesham via cfe-commits]

AmrDeveloper wrote:

Note:

Found this problem when working on PoC of cleanup scope, without this fix, ClangIR will compile this code and produce wrong IR with no NYI 

```
struct S {
  ~S();
};

void f();
void g() {
  S s1;
  f();
  S s2;
  f();
}
```

After this fix, it will trigger NYI in emitCallLikeOp

https://github.com/llvm/llvm-project/pull/179137