fixes#25262
```nim
if constraint != nil and constraint.kind == tyTypeDesc:
n[i].typ = e.typ
else:
n[i].typ = e.typ.skipTypes({tyTypeDesc})
```
at least when `constraint` is a typedesc, it should not skip
`tyTypeDesc`
```nim
if arg.kind != tyTypeDesc:
arg = makeTypeDesc(m.c, arg)
```
Wrappers literals into typedesc, which can cause problems. Though, it
doesn't seem to be necessary
(cherry picked from commit bd709f9b4c)
dc8d538683